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All Adult BikesAll Toys & GamesDisney ToysHorse ToysNew ToysToys Advent CalendarsUnboxing ToysWater Toys0-12 Months12+ Years12-24 Months2 to 4 Years5 to 7 Years8 to 11 YearsAction Figure AccessoriesAction Figure Playsets and VehiclesAction FiguresAction Figures and PlaysetsAdult BikesAdult Electric ScootersAdult Party GamesAlarm Clocks for KidsAll Baby DollsAll Floor GamesAll Novelty ToysAll Play VehiclesAll Sandboxes & Water TablesAll Stuffed Animals & PlushAll VehiclesAnatomy Toys for KidsArmy Tank ModelsArts & Crafts for KidsAstronomy Toys for KidsAvengers ToysBaby & Toddler ToysBaby DollsBaby Learning ToysBachmann Train SetsBack to the Future ToysBall PitsBarbie Dolls & DollhousesBarbie ToysBatman ToysBike AccessoriesBike Apparel & FootwearBike PartsBikes and Ride Ons for BoysBIkes and Ride Ons for GirlsBikes by BrandBingo SetsBiology Toys for KidsBoard GamesBoats & SubmarinesBounce HousesBubbles & Water BalloonsBuild-A-Bear plush and accessoriesBuilding BlocksBuilding Play SetsBuilding Sets for BoysBuilding Sets for GirlsBuilding Toys Ages 12+Building Toys Ages 5 to 7Building Toys Ages 8 to 11Card GamesCars & SUV ToysCars, RC, Drones & TrainsCaterpillar ToysChemistry Toys for KidsChristmas Stuffed AnimalsChristmas Train SetsClassic GamesClimbersCoding ToysCollectible Action FiguresCollectible DollsCollectible NoveltyCollectible VehiclesConstruction VehiclesCooking & Baking ToysCool MakerCostumes For KidsCraZArtCruiser BikesCrunch Labs by Mark RoberDice GamesDiecast and Collectible CarsDiecast and Mini VehiclesDiscovery STEMDoll Clothes and AccessoriesDoll Clothes & AccessoriesDoll PlaysetsDollhouses & PlaysetsDollsDolls & DollhousesDragon ToysDriveway toysEaster ToysElectric BikesElectric Commuter and Folding BikesElectric Mountain BikesElectric SkateboardsElectric Train SetsElectronic GamesElectronic PetsElectronic Pets, Robots & ToysElectronic ToysEngineering ToysFarm VehiclesFashion DollsFeatured Collectible BrandsFidget ToysFive Nights at Freddy's ToysFloats and Pool GamesFortnite ToysFrozen ToysGag GiftsGames by AgeGeology ToysGiant Stuffed AnimalsGifts for 9 year old boysGumball MachinesGUND Stuffed AnimalsHair, Nail & Spa ToysHalloween Stuffed AnimalsHalo ToysHasbroHasbro ToysHO Scale Train SetsHot WheelsHow To Make SlimeIron Man ToysJada ToysJohn Deere ToysJustice ToysKid's Picnic TablesKids & Family GamesKids Craft KitsKids InstrumentsKids Jewelry Making KitsKids Outdoor FurnitureKids PlayhousesKids Sewing MachinesKids STEAM KitsKids' Drawing & ColoringKids' Electronic AccessoriesKids' Portable AudioKitchens, Playfood & HousekeepingKnitting & Weaving KitsLearning BooksLearning PlaysetsLearning ResourcesLearning SoftwareLearning ToysLEGOLittle Tikes Pretend PlayLittle Tikes ToysMagnetic ToysMahjongMahjong AccessoriesMarble RunsMarblesMath ToyMini BrandsModel KitsMonster Jam ToysMonster Jam TrucksMonster TrucksMontessori ToysMountain BikesNerfNERF & Blaster ToysNovelty ToysOnly at Walmart ToysOther Unicorn ToysOutdoor Toys and moreOverwatch ToysParty GamesPAW Patrol ToysPerformance CyclingPhysics ToysPiggy Banks & Money JarsPillow PetsPlanes & HelicoptersPlastic Kids Outdoor FurniturePlay Compounds and Sensory ToysPlay Doughs, Putty & SandPlay Grocery & ShoppingPlay Home & GardenPlay TentsPlay Vehicles & Toy CarsPlay Workbenches & ToolsPlayground BallsPlayground EquipmentPlaygroundsPlayhouses & FurniturePlaysetsPogo Sticks, Hoppers & HoopsPolice Car ToysPreschool Action Figures and PlaysetsPreschool Toys backupPretend PlayPuppetsPuzzlesQuilting & Sewing KitsRC CarsRC Cars and VehiclesRC Vehicle PartsRemote Control ToysRevell Model KitsRide OnsRobot ToysRobotic ToysRocketsSandboxes & Water TablesScience & EducationScience ToysSeasonal PlushSensory ToysSensory Toys - SlimeShop All Car TracksShop by characterSkateboards & SkatesSlidesSpecialty BikesSpider-Man ToysSpin Master ToysSports ToysSqueeze ToysSquishiesSquishvilleStar Wars ToysSTEM Building ToysStrategy GamesStuff Animals for BoysStuffed Animals & Plush ToysStuffed Animals for BoysStuffed Animals for GirlsSuper Mario ToysSurprise ToysTablets for KidsTechnology ToysTeddy BearsTeeter TottersTile GamesToddler Activity ToysToddler Girl ToysToy ExcavatorsToy Fire TrucksToy KeychainsToy Shop ExploratoryToy TractorsToys for AdultsToys for Kids 12 Years & UpToys for Kids 2 to 4 YearsToys for Kids 5 to 7 YearsToys for Kids 8 to 11 YearsTrain TracksTrains & Train SetsTrampolinesTransformers Action FiguresTravel GamesTrucksUnicorn PlushUnicorn Stuffed AnimalsUnoWater Guns and SoakersWicked ToysWonder Woman ToysWooden Kids Outdoor FurnitureWWE Toys
Build A Machine(60)
Uses item details. Price when purchased online
Butterfly EduFields 100+ STEM Toys for Ages 8-13 Boys Girls | STEM Projects kit for Kids 6 7 8 9 10 12 Years | Motor Machines - Robotics & Engineering Toys | Gifts for Smart Kids $39.99
Sponsored
$3999
current price $39.99Butterfly EduFields 100+ STEM Toys for Ages 8-13 Boys Girls | STEM Projects kit for Kids 6 7 8 9 10 12 Years | Motor Machines - Robotics & Engineering Toys | Gifts for Smart Kids
STEM Science Kits for Kids 6-8, Educational Toys for Kids 4-6-8, Kids Stem Robot Toys Electronic Science Experiments Engineering Building Kit Birthday Gifts, Toys 6 7 8 9 10 11 12 Year Old Boys Girls $21.99
Sponsored
$2199
current price $21.99STEM Science Kits for Kids 6-8, Educational Toys for Kids 4-6-8, Kids Stem Robot Toys Electronic Science Experiments Engineering Building Kit Birthday Gifts, Toys 6 7 8 9 10 11 12 Year Old Boys Girls
4.7 out of 5 stars
Freecat 5-in-1 Robot Building Kit Toys for Kids Ages 8-12, STEM Coding Educational Toys with APP Remote Control, Engineering Construction Robot, Birthday Gift for Boys Ages 8-12. $41.39
Sponsored
$4139
current price $41.39Freecat 5-in-1 Robot Building Kit Toys for Kids Ages 8-12, STEM Coding Educational Toys with APP Remote Control, Engineering Construction Robot, Birthday Gift for Boys Ages 8-12.
4.7 out of 5 stars
Learning Resources Gears! Gears! Gears! 100 Piece Deluxe Building Set STEM, Ages 3+ From $22.49
Sponsored
From$2249
Learning Resources Gears! Gears! Gears! 100 Piece Deluxe Building Set STEM, Ages 3+
4.6 out of 5 stars
Erector by Meccano Super Construction 25-in-1 Motorized Building Set, Ages 10+ $169.99
$16999
current price $169.99Erector by Meccano Super Construction 25-in-1 Motorized Building Set, Ages 10+
4.7 out of 5 stars
BLDR Hello Kitty & Friends Bow Vending Machine Building Set $12.99
$1299
current price $12.99BLDR Hello Kitty & Friends Bow Vending Machine Building Set
4.3 out of 5 stars
Best seller, Joycrown Mini V8 Engine Kits That Runs, Build Your Own V8 Engine Building Set with Motor and Battery, STEM Physical Science Educational Toy for Adults Kids Age 14+ (1123PCS) From $34.18
Best seller
From$3418
Joycrown Mini V8 Engine Kits That Runs, Build Your Own V8 Engine Building Set with Motor and Battery, STEM Physical Science Educational Toy for Adults Kids Age 14+ (1123PCS)
4.6 out of 5 stars
Best seller, Klever Kits Motor Robotics Kit 36-in-1 STEM Toy for Boys, Educational Science Kit for Kids Ages 8-12 $21.99 Was $25.99
Best seller
Now$2199
current price Now $21.99, Was $25.99$25.99
Klever Kits Motor Robotics Kit 36-in-1 STEM Toy for Boys, Educational Science Kit for Kids Ages 8-12
4.6 out of 5 stars
BrixVibe Double-Head Coffee Machine Building Set Compatible with Lego Furniture Classic Display Collection Model for Adults 928pcs From $26.98
3 options
Available in additional 3 optionsFrom$2698
BrixVibe Double-Head Coffee Machine Building Set Compatible with Lego Furniture Classic Display Collection Model for Adults 928pcs
Clearance, V8 Engine Kit That Work, Visible Car Engine Model Kit with Motor and Lights, Build Your Own Car Engine Kit with App Control Kit, STEM Project for Kids Adults 14+ From $24.99
From$2499
V8 Engine Kit That Work, Visible Car Engine Model Kit with Motor and Lights, Build Your Own Car Engine Kit with App Control Kit, STEM Project for Kids Adults 14+
Best seller, Klever Kits Motor Robotics Kit 36-in-1 STEM Toy for Boys, Educational Science Kit for Kids Ages 8-12 $21.99 Was $25.99
Best seller
Sponsored
Now$2199
current price Now $21.99, Was $25.99$25.99
Klever Kits Motor Robotics Kit 36-in-1 STEM Toy for Boys, Educational Science Kit for Kids Ages 8-12
4.6 out of 5 stars
Clearance, HopeRock Solar Robots Kit STEM Toys for Kids, Science Kit for Kids, 12 in 1 Beginner Building Toys for Boys 8 to 12, Christmas Birthday Gifts. From $17.99
Sponsored
From$1799
HopeRock Solar Robots Kit STEM Toys for Kids, Science Kit for Kids, 12 in 1 Beginner Building Toys for Boys 8 to 12, Christmas Birthday Gifts.
4.4 out of 5 stars
ENGINEDIY Mini Engine Model That Runs, FS-L200AC Inline Double-Cylinder Four-Stroke Metal Engine Build Kit, Science Educational Kit for Tech Enthusiast
2 options
Available in additional 2 optionsENGINEDIY Mini Engine Model That Runs, FS-L200AC Inline Double-Cylinder Four-Stroke Metal Engine Build Kit, Science Educational Kit for Tech Enthusiast
692PCS MOC V8 Engine Building Kit With Electric Motor STEM Educational Toy For Kids Adults ,Working Model Car Engine Gift Set $39.99
$3999
current price $39.99692PCS MOC V8 Engine Building Kit With Electric Motor STEM Educational Toy For Kids Adults ,Working Model Car Engine Gift Set
3.7 out of 5 stars
Steam Engine Model Kit That Works, 24W Metal Mini Lathe Machine Tool Assembly Model Kit with Base for Metal & Plastic Working, Science Experiment & Physics Educational Kit for Adults From $206.88
7 options
Available in additional 7 optionsFrom$20688
Steam Engine Model Kit That Works, 24W Metal Mini Lathe Machine Tool Assembly Model Kit with Base for Metal & Plastic Working, Science Experiment & Physics Educational Kit for Adults
1 out of 5 stars
Sunrad 16-in-1 Solar Robot STEM Building Kit, 190 Pcs DIY Educational Science Toy, Sun Powered Robotics Kit, No Batteries Needed, Gift for Kids Boys Girls Ages 8+ $24.30
$2430
current price $24.30Sunrad 16-in-1 Solar Robot STEM Building Kit, 190 Pcs DIY Educational Science Toy, Sun Powered Robotics Kit, No Batteries Needed, Gift for Kids Boys Girls Ages 8+
SEMTO Engine ST-NF2 7.0cc Mini Inline Double-Cylinder Four-Stroke Air-Cooled Nitro Internal Combustion Engine Model Kit That Works, DIY Engine Model Gift for Hobbyists From $76.89
3 options
Available in additional 3 optionsFrom$7689
SEMTO Engine ST-NF2 7.0cc Mini Inline Double-Cylinder Four-Stroke Air-Cooled Nitro Internal Combustion Engine Model Kit That Works, DIY Engine Model Gift for Hobbyists
4 out of 5 stars
Vintage Sewing Machine Building Blocks: DIY 3D Model for Kids and Adults, Construction Toy, Perfect Gift for Vintage Enthusiasts From $50.96
From$5096
Vintage Sewing Machine Building Blocks: DIY 3D Model for Kids and Adults, Construction Toy, Perfect Gift for Vintage Enthusiasts
LEGO Arcade Machine Building Kit 40805, Exclusive Mini Retro Game Cabinet Model, Fun Collectible Gift for Fans of Classic Video Games and Vintage Arcade Dcor $63.92
$6392
current price $63.92LEGO Arcade Machine Building Kit 40805, Exclusive Mini Retro Game Cabinet Model, Fun Collectible Gift for Fans of Classic Video Games and Vintage Arcade Dcor
4.6 out of 5 stars
BESTSKY 89%-Gasoline OHV V8 Small-Block Engine Model Kits,V8 Engine Kits,Build Your Own STEM V8 Model Engine for Adults,Mini V8 Model Engine Kit - Red $19.86
$1986
current price $19.86BESTSKY 89%-Gasoline OHV V8 Small-Block Engine Model Kits,V8 Engine Kits,Build Your Own STEM V8 Model Engine for Adults,Mini V8 Model Engine Kit - Red
4 out of 5 stars
In 100+ people's carts, QIAHO Science Kits for Kids 60+ Lab Experiments STEM Educational Toys Gifts for Boys Girls Age 5-12 From $18.99
In 100+ people's carts
Sponsored
From$1899
QIAHO Science Kits for Kids 60+ Lab Experiments STEM Educational Toys Gifts for Boys Girls Age 5-12
Clearance, Freecat 12-in-1 Solar Robot Kit for Kids, STEM Educational Science Experiment Kit Toys for Kids Aged 8 9 10 11 12+ Years Old, Gift for Boys Ages 8 -12 Years.(Yellow) $17.99 Was $28.74
Sponsored
Now$1799
current price Now $17.99, Was $28.74$28.74
Freecat 12-in-1 Solar Robot Kit for Kids, STEM Educational Science Experiment Kit Toys for Kids Aged 8 9 10 11 12+ Years Old, Gift for Boys Ages 8 -12 Years.(Yellow)
4.4 out of 5 stars
CISON V8 Engine Model Kit, Functional Mini 4-Stroke Gas-Powered Engine Building Set, STEM Educational Mechanical Assembly Model for Adults, Yellow From $18.90
From$1890
CISON V8 Engine Model Kit, Functional Mini 4-Stroke Gas-Powered Engine Building Set, STEM Educational Mechanical Assembly Model for Adults, Yellow
3 out of 5 stars
V8 Motorized Model Kit That Runs, Visible Working Mechanical Building Set with Chain & Cylinder Linkage, STEM Building Toy Gift for Car Enthusiasts $52.99
$5299
current price $52.99V8 Motorized Model Kit That Runs, Visible Working Mechanical Building Set with Chain & Cylinder Linkage, STEM Building Toy Gift for Car Enthusiasts
4M: KidzRobotix - Tin Can Cable Car - DIY Building Science Kit, Transform A Recycled Can Into a Machine, Physics-Mechanics-Engineering, STEAM, Kids 8+ $26.99
$2699
current price $26.994M: KidzRobotix - Tin Can Cable Car - DIY Building Science Kit, Transform A Recycled Can Into a Machine, Physics-Mechanics-Engineering, STEAM, Kids 8+
4M: KidzLabs: Mega Hydraulic Arm - DIY Robotic Water Powered Technology Kit, 18" Arm w/ Multi-Axis Movements, STEM Science Activity Set, Kids Ages 8+ $24.99
$2499
current price $24.994M: KidzLabs: Mega Hydraulic Arm - DIY Robotic Water Powered Technology Kit, 18" Arm w/ Multi-Axis Movements, STEM Science Activity Set, Kids Ages 8+
4.7 out of 5 stars
Bendy and the Ink Machine C3 Construction Heavenly Toys Buildable Set (383 Pieces) $25.98 Was $33.59
Now$2598
current price Now $25.98, Was $33.59$33.59
Bendy and the Ink Machine C3 Construction Heavenly Toys Buildable Set (383 Pieces)
5 out of 5 stars
In 100+ people's carts, Crunch Labs The Crunchinator by Mark Rober, Crunch, Smoosh, Squeeze & Pop Objects, Harness The Awesome Kid Power Ages 8+ $34.97
In 100+ people's carts
$3497
current price $34.97Crunch Labs The Crunchinator by Mark Rober, Crunch, Smoosh, Squeeze & Pop Objects, Harness The Awesome Kid Power Ages 8+
4.8 out of 5 stars
Clearance, Lictin 6-in-1 Solar Robot Kit for Kids, STEM Toys Educational Science Kit, Building Robot Toys Birthday Gift for Boys Ages 6 7 8 9 10 11 12+ $14.99 Was $25.99
Now$1499
current price Now $14.99, Was $25.99$25.99
Lictin 6-in-1 Solar Robot Kit for Kids, STEM Toys Educational Science Kit, Building Robot Toys Birthday Gift for Boys Ages 6 7 8 9 10 11 12+
4.4 out of 5 stars
BESTSKY 89%-Gasoline OHV V8 Small-Block Engine Model Kits,V8 Engine Kit Gasoline,Build Your Own STEM V8 Model Engine for Adults,Mini V8 Model Engine Kit (Blue) $19.70
$1970
current price $19.70BESTSKY 89%-Gasoline OHV V8 Small-Block Engine Model Kits,V8 Engine Kit Gasoline,Build Your Own STEM V8 Model Engine for Adults,Mini V8 Model Engine Kit (Blue)
XMKP Magnetic Building Blocks 150PCS Monster Lab Adventure with Light-Up Cubes – STEM Montessori Sensory Construction Toy for Kids Ages 3-10 | Gift for Toddlers & Preschoolers From $9.99
Sponsored
From$999
XMKP Magnetic Building Blocks 150PCS Monster Lab Adventure with Light-Up Cubes – STEM Montessori Sensory Construction Toy for Kids Ages 3-10 | Gift for Toddlers & Preschoolers
Best Choice Products Kids 4-in-1 Science Project Kit, STEM & STEAM Robot, Solar System, Soap, Weather Lab Experiments $24.99 Was $39.99
Sponsored
Now$2499
current price Now $24.99, Was $39.99$39.99
Best Choice Products Kids 4-in-1 Science Project Kit, STEM & STEAM Robot, Solar System, Soap, Weather Lab Experiments
4.3 out of 5 stars
Metalkitor Scorpion 3D Metal Puzzle Kit - 454 Pcs, Mechanical Model for Adults/Teens, Golden, Ideal Gift & Decor
Metalkitor Scorpion 3D Metal Puzzle Kit - 454 Pcs, Mechanical Model for Adults/Teens, Golden, Ideal Gift & Decor
Project Mc2 Soda Can Robot Kit Build Own Robot STEM Learning Age 6 Science Set Robot Base, Soda Can $18.00
$1800
current price $18.00Project Mc2 Soda Can Robot Kit Build Own Robot STEM Learning Age 6 Science Set Robot Base, Soda Can
4.8 out of 5 stars
KEYAHAPPY 31-in-1 Solar RC Robot Building Kit, DIY STEM Toy for Kids Ages 8-13, Educational Engineering Set, Gift for Boys & Girls Was $35.99
KEYAHAPPY 31-in-1 Solar RC Robot Building Kit, DIY STEM Toy for Kids Ages 8-13, Educational Engineering Set, Gift for Boys & Girls
4 out of 5 stars
Learning Resources Simple Machines Set, STEM Building Toys, Ages 8+ $45.39
$4539
current price $45.39Learning Resources Simple Machines Set, STEM Building Toys, Ages 8+
4.8 out of 5 stars
Beefunni 6-in-1 Solar Robot Kit for Kids Boys 8 9 10 11 12+ Years, STEM Toys Educational Science Kit for Kids Ages 8-12, Birthday Gift for Boys.
Beefunni 6-in-1 Solar Robot Kit for Kids Boys 8 9 10 11 12+ Years, STEM Toys Educational Science Kit for Kids Ages 8-12, Birthday Gift for Boys.
MindWare Gearjits: Gumball Machine Marble Coaster, Wooden 3D Building Puzzle for Teens & Adults $44.95
$4495
current price $44.95MindWare Gearjits: Gumball Machine Marble Coaster, Wooden 3D Building Puzzle for Teens & Adults
4.3 out of 5 stars
Technical Robotic Hand Building Blocks Kit, With 4 Motors ,Remote and APP Controlled,1628 PCS $76.49
$7649
current price $76.49Technical Robotic Hand Building Blocks Kit, With 4 Motors ,Remote and APP Controlled,1628 PCS
Learning Resources STEM Explorers Machine Makers, 60 Pieces, Ages 5+, STEM Toys, STEM Building Toys, STEM Kits, Engineering toys, build it yourself toys $16.99
$1699
current price $16.99Learning Resources STEM Explorers Machine Makers, 60 Pieces, Ages 5+, STEM Toys, STEM Building Toys, STEM Kits, Engineering toys, build it yourself toys
5 out of 5 stars
LEGO Ideas Minifigure Vending Machine Building Set for Adults - Creative Office Decor or Home Book Shelf Display - Capsule Dispensing Toy - Nostalgic Gift for Men and Women, 18+ - 21358 $249.98
$24998
current price $249.98LEGO Ideas Minifigure Vending Machine Building Set for Adults - Creative Office Decor or Home Book Shelf Display - Capsule Dispensing Toy - Nostalgic Gift for Men and Women, 18+ - 21358
4.8 out of 5 stars
TECHING Mini Diesel Engine Model kit That Runs OHV 4-Cylinder Engine Mechanical Metal Assembly DIY Car Engine Model Kit 300+pcs DM-115 $339.00
$33900
current price $339.00TECHING Mini Diesel Engine Model kit That Runs OHV 4-Cylinder Engine Mechanical Metal Assembly DIY Car Engine Model Kit 300+pcs DM-115
3.7 out of 5 stars
LEGO Technic Mighty Machines - Construction Truck Toy Mystery Box - Building Toy for Boys & Girls, Ages 7+ - 8 Trucks to Collect - 42233 $15.95
$1595
current price $15.95LEGO Technic Mighty Machines - Construction Truck Toy Mystery Box - Building Toy for Boys & Girls, Ages 7+ - 8 Trucks to Collect - 42233
3.8 out of 5 stars
Remocguys Oil Pumping Machine Building Sets Compatible with Lego Chemical Factory Plant Model Toy for Adults Boy 666PCS From $30.99
From$3099
Remocguys Oil Pumping Machine Building Sets Compatible with Lego Chemical Factory Plant Model Toy for Adults Boy 666PCS
4.8 out of 5 stars
4M: Green Science: Rover Robot - DIY Robotics Assembly Kit, Solar & Battery Hybrid Power Rolling, STEM Building, Physics Toy Activity Set, Kids Age 5+ $24.99
$2499
current price $24.994M: Green Science: Rover Robot - DIY Robotics Assembly Kit, Solar & Battery Hybrid Power Rolling, STEM Building, Physics Toy Activity Set, Kids Age 5+
Remocguys Retro Coffee Machine Building Set Compatible with Lego Furniture Collectible Vintage Creative Display Model Decor 618pcs $20.99
$2099
current price $20.99Remocguys Retro Coffee Machine Building Set Compatible with Lego Furniture Collectible Vintage Creative Display Model Decor 618pcs
V8 Engine Building Kit that Works, APP-Programmable,Build Your Own Model Engine for Adult,8-Cylinder Car Engine with Spray & Light, Building Engineering Toys for Adults (3201PCS) $132.99
$13299
current price $132.99V8 Engine Building Kit that Works, APP-Programmable,Build Your Own Model Engine for Adult,8-Cylinder Car Engine with Spray & Light, Building Engineering Toys for Adults (3201PCS)
Learning Resources Gears! Gears! Gears! Machines in Motion - Building Toys, Ages 5+ $44.59
$4459
current price $44.59Learning Resources Gears! Gears! Gears! Machines in Motion - Building Toys, Ages 5+
4.8 out of 5 stars
SNOWEAGLE Mould King V8 Engine Building Blocks Sets, MOC Scale Model Kit with Battery and Motor, Collectible Set for Adults, Handmade Set of Building Blocks,Construction Toys (535 Pcs) $35.99
$3599
current price $35.99SNOWEAGLE Mould King V8 Engine Building Blocks Sets, MOC Scale Model Kit with Battery and Motor, Collectible Set for Adults, Handmade Set of Building Blocks,Construction Toys (535 Pcs)
3.5 out of 5 stars
Thames & Kosmos Mega Cyborg Hand Science Kit, Children Ages 7+ $23.99 Was $29.99
Now$2399
current price Now $23.99, Was $29.99$29.99
Thames & Kosmos Mega Cyborg Hand Science Kit, Children Ages 7+
4.4 out of 5 stars
Smithsonian Working Wave Machine Kit for Junior and Senior High School Students Ages 14 and Up $24.99
$2499
current price $24.99Smithsonian Working Wave Machine Kit for Junior and Senior High School Students Ages 14 and Up
4.2 out of 5 stars
JUGAAD LIFE STEM Toys 13-in-1 Solar Power Robots Toys Set, DIY Building Science Educational Robotics Kit for Age 8-12 Boys Girls Kids, Birthday Gift for 8 9 10 11 Years Old Gray Was $29.99
JUGAAD LIFE STEM Toys 13-in-1 Solar Power Robots Toys Set, DIY Building Science Educational Robotics Kit for Age 8-12 Boys Girls Kids, Birthday Gift for 8 9 10 11 Years Old Gray
4.3 out of 5 stars
Metal V12 Engine Model Kit That Works 800+ PCS Metal Motorized 4-Stroke Engine with Electric Drive, DIY STEM Building Project & Educational Gift for Adults, and Car Enthusiasts $780.00
$78000
current price $780.00Metal V12 Engine Model Kit That Works 800+ PCS Metal Motorized 4-Stroke Engine with Electric Drive, DIY STEM Building Project & Educational Gift for Adults, and Car Enthusiasts
1/10 Scale Mini V8 Engine Model Kit, Water-Cooled Four-Stroke OHV DIY Full Metal Engine, Fully Functional for Education & Display (Engine Kit Only) From $1,499.99
2 options
Available in additional 2 optionsFrom$1,49999
1/10 Scale Mini V8 Engine Model Kit, Water-Cooled Four-Stroke OHV DIY Full Metal Engine, Fully Functional for Education & Display (Engine Kit Only)
ROKR Oil Pump Jack Mechanical 3D Wooden Puzzle, DIY Industrial Model Kit with Moving Gear Mechanism, LED Display, Type-C Powered Desk Decor Gift for Adults and Teens $51.99
$5199
current price $51.99ROKR Oil Pump Jack Mechanical 3D Wooden Puzzle, DIY Industrial Model Kit with Moving Gear Mechanism, LED Display, Type-C Powered Desk Decor Gift for Adults and Teens
Solar Robot Building Kit,12-in-1 DIY Science Educational Robotic Toys Gift for Boys Aged 8-13 $17.99 Was $29.99
Now$1799
current price Now $17.99, Was $29.99$29.99
Solar Robot Building Kit,12-in-1 DIY Science Educational Robotic Toys Gift for Boys Aged 8-13
5 out of 5 stars
Skill 2 Model Kit Chevrolet Chevelle SS Street Machine "The SSlasher" 1/25 Scale Model by MPC $33.49
$3349
current price $33.49Skill 2 Model Kit Chevrolet Chevelle SS Street Machine "The SSlasher" 1/25 Scale Model by MPC
5 out of 5 stars
Teach Tech Mech-5 Programable Mechanical Robot Coding Kit, Stem Educational Toys $26.11 Was $37.99
Now$2611
current price Now $26.11, Was $37.99$37.99
Teach Tech Mech-5 Programable Mechanical Robot Coding Kit, Stem Educational Toys
4.4 out of 5 stars
MAX BUILD MORE Premium Retro S2 (Handheld Game Console) by ZURU - Plastic Building Bricks Set for Kids Ages 8+ $9.97 $9.97/count
$997
current price $9.97$9.97/count
MAX BUILD MORE Premium Retro S2 (Handheld Game Console) by ZURU - Plastic Building Bricks Set for Kids Ages 8+
4.8 out of 5 stars
STEM Solar Robot Kit for Kids, 6-in-1 Space Toys with Solar Panel, Educational Science Learning Building Robot Toys Gift for Kids Boys & Girls Age 6+ $11.99 Was $21.99
Now$1199
current price Now $11.99, Was $21.99$21.99
STEM Solar Robot Kit for Kids, 6-in-1 Space Toys with Solar Panel, Educational Science Learning Building Robot Toys Gift for Kids Boys & Girls Age 6+
4.8 out of 5 stars
DIY CNC Kits(204)
JDM-298A 1/10 RC Car DIY Assembly Kit, 2.4GHz Carbon Fiber Style Chassis Drift RC Kart with 3-in-1 ESC, 130 Brushed Motor 30,000 RPM, CNC Racing Parts for Adults (Full Upgrade Version) From $108.98
From$10898
JDM-298A 1/10 RC Car DIY Assembly Kit, 2.4GHz Carbon Fiber Style Chassis Drift RC Kart with 3-in-1 ESC, 130 Brushed Motor 30,000 RPM, CNC Racing Parts for Adults (Full Upgrade Version)
219-Piece 3D Metal Pumping Unit Model Kit DIY Assembly Science Education Model with Precision CNC Aluminum Alloy Parts, Mechanical Transmission Display, Collectible Craft Gift $189.99
$18999
current price $189.99219-Piece 3D Metal Pumping Unit Model Kit DIY Assembly Science Education Model with Precision CNC Aluminum Alloy Parts, Mechanical Transmission Display, Collectible Craft Gift
Aliencell 13pcs Laser Engraving Material Kit, Basswood, Slate, Aluminum Cards, Leatherette, Acrylic and MDF for CNC Laser Engravers & DIY Craft Projects $44.90
$4490
current price $44.90Aliencell 13pcs Laser Engraving Material Kit, Basswood, Slate, Aluminum Cards, Leatherette, Acrylic and MDF for CNC Laser Engravers & DIY Craft Projects
ENJOMOR -Type Hot Air Stirling Engine Model Kit - DIY Assembly with LED Generator, Alcohol-Powered, CNC Metal Construction Educational Science Gift for Physics Enthusiasts $48.99
$4899
current price $48.99ENJOMOR -Type Hot Air Stirling Engine Model Kit - DIY Assembly with LED Generator, Alcohol-Powered, CNC Metal Construction Educational Science Gift for Physics Enthusiasts
Metal Vertical Dual-Cylinder Oneway Piston Steam Engine Model, CNC Machined Aluminum Boiler with Safety Valve, Semi-Circular Balanced DIY Physics Experiment Model Gift for Enthusiasts $235.89
$23589
current price $235.89Metal Vertical Dual-Cylinder Oneway Piston Steam Engine Model, CNC Machined Aluminum Boiler with Safety Valve, Semi-Circular Balanced DIY Physics Experiment Model Gift for Enthusiasts
Toyan 4-Stroke Inline Twin-Cylinder Methanol Making Engine Model Kit $239.99
$23999
current price $239.99Toyan 4-Stroke Inline Twin-Cylinder Methanol Making Engine Model Kit
3 out of 5 stars
Semto & Otto ST-NF2 7.0cc Inline Twin-Cylinder 4-Stroke Nitro Engine Model with F-Type Plug, 75ml Fuel Tank, Oil Pipe & 3-in-1 Brushless Ignition Module Bundle for STEM Education & Science Display From $77.09
3 options
Available in additional 3 optionsFrom$7709
Semto & Otto ST-NF2 7.0cc Inline Twin-Cylinder 4-Stroke Nitro Engine Model with F-Type Plug, 75ml Fuel Tank, Oil Pipe & 3-in-1 Brushless Ignition Module Bundle for STEM Education & Science Display
ENGINEDIY Mini Engine Model That Runs, FS-L200AC Inline Double-Cylinder Four-Stroke Metal Engine Build Kit, Science Educational Kit for Tech Enthusiast
2 options
Available in additional 2 optionsENGINEDIY Mini Engine Model That Runs, FS-L200AC Inline Double-Cylinder Four-Stroke Metal Engine Build Kit, Science Educational Kit for Tech Enthusiast
SEMTO Engine ST-NF2 7.0cc Mini Inline Double-Cylinder Four-Stroke Air-Cooled Nitro Internal Combustion Engine Model Kit That Works, DIY Engine Model Gift for Hobbyists From $76.89
3 options
Available in additional 3 optionsFrom$7689
SEMTO Engine ST-NF2 7.0cc Mini Inline Double-Cylinder Four-Stroke Air-Cooled Nitro Internal Combustion Engine Model Kit That Works, DIY Engine Model Gift for Hobbyists
4 out of 5 stars
ENGINEDIY L4 Engine Model Kit that Runs, 3D Metal Turbocharged Inline-Four Car Engine Mechanical Engineering DIY Assembly Engine Model with Cooling System (364+PCS)
ENGINEDIY L4 Engine Model Kit that Runs, 3D Metal Turbocharged Inline-Four Car Engine Mechanical Engineering DIY Assembly Engine Model with Cooling System (364+PCS)
Steam Engine Model Kit That Works, 24W Metal Mini Lathe Machine Tool Assembly Model Kit with Base for Metal & Plastic Working, Science Experiment & Physics Educational Kit for Adults From $206.88
7 options
Available in additional 7 optionsFrom$20688
Steam Engine Model Kit That Works, 24W Metal Mini Lathe Machine Tool Assembly Model Kit with Base for Metal & Plastic Working, Science Experiment & Physics Educational Kit for Adults
1 out of 5 stars
TECHING v4 Engine Model kit Full Metal Model Engine Assembly Kit Kids Run Adults 350+Pcs Assembly time 4 Hours DIY Toy Gift $420.00
$42000
current price $420.00TECHING v4 Engine Model kit Full Metal Model Engine Assembly Kit Kids Run Adults 350+Pcs Assembly time 4 Hours DIY Toy Gift
7.0cc Mini Inline Double-Cylinder Four-Stroke Air-Cooled Nitro Internal Combustion Engine Model Kit, DIY Engine Model Gift for Hobbyists $194.00
$19400
current price $194.007.0cc Mini Inline Double-Cylinder Four-Stroke Air-Cooled Nitro Internal Combustion Engine Model Kit, DIY Engine Model Gift for Hobbyists
ENGINEKIT Teching Full Metal L4 Cylinder Car Engine Model Kit DIY Model For Recearch Education $659.99
$65999
current price $659.99ENGINEKIT Teching Full Metal L4 Cylinder Car Engine Model Kit DIY Model For Recearch Education
TECHING Twin-Spool turbofan Engine Model kit That Works Metal Assembly 1/10 Electric Aircraft Engine Jet Engine Model Craft Gift for Adult - 1000+PCS DM119 $889.00
$88900
current price $889.00TECHING Twin-Spool turbofan Engine Model kit That Works Metal Assembly 1/10 Electric Aircraft Engine Jet Engine Model Craft Gift for Adult - 1000+PCS DM119
Stirling Single Cylinder Engine Model DIY Engine Model for Science and Education Gift $99.99
$9999
current price $99.99Stirling Single Cylinder Engine Model DIY Engine Model for Science and Education Gift
DM122 Mini Metal Turbofan Engine Model Kit That Works, 170+ Parts 1:14 Scale 4.41H x 7L x 3W All-Metal Jet Engine Model with Transparent Cover, STEM Educational Assembly Kit, Desk Decoration Gift $120.00
$12000
current price $120.00DM122 Mini Metal Turbofan Engine Model Kit That Works, 170+ Parts 1:14 Scale 4.41H x 7L x 3W All-Metal Jet Engine Model with Transparent Cover, STEM Educational Assembly Kit, Desk Decoration Gift
1/10 Scale RC Car DIY Assembly Kit, 2.4GHz Go-Karts with CNC Upgraded Carbon Fiber & Aluminum Alloy Chassis, 3-in-1 ESC, High-Velocity Steering for Adults From $108.99
From$10899
1/10 Scale RC Car DIY Assembly Kit, 2.4GHz Go-Karts with CNC Upgraded Carbon Fiber & Aluminum Alloy Chassis, 3-in-1 ESC, High-Velocity Steering for Adults
ENGINEDIY Inline Four-Cylinder Engine Model, Mini Inline Four-cylinder Car Engine Model Diy Assembly, Metal Mechanical Simulation Model for Adults, Educational Science Kits (325 PCS) $549.99
$54999
current price $549.99ENGINEDIY Inline Four-Cylinder Engine Model, Mini Inline Four-cylinder Car Engine Model Diy Assembly, Metal Mechanical Simulation Model for Adults, Educational Science Kits (325 PCS)
ENGINEDIY Turbofan Engine Model Kit That Works, DM119 1/10 Full Metal Mechanical Dual-Spool Aircraft Jet Engine Model, DIY Assembly 10 Hours Build Your Own Turbofan Engine for Adults (1000+PCS) $974.99
$97499
current price $974.99ENGINEDIY Turbofan Engine Model Kit That Works, DM119 1/10 Full Metal Mechanical Dual-Spool Aircraft Jet Engine Model, DIY Assembly 10 Hours Build Your Own Turbofan Engine for Adults (1000+PCS)
Steam Engine Model Kit That Works, SKYMECHMAN Mini Turbojet Aero Gasoline/Kerosene Internal Combustion Engine with Air Pump for Physics Science Experiment Demonstration From $74.88
11 options
Available in additional 11 optionsFrom$7488
Steam Engine Model Kit That Works, SKYMECHMAN Mini Turbojet Aero Gasoline/Kerosene Internal Combustion Engine with Air Pump for Physics Science Experiment Demonstration
Teching 3D Metal Pendulum Clock Timekeeping Assembly Model Toy for Adult $159.99
$15999
current price $159.99Teching 3D Metal Pendulum Clock Timekeeping Assembly Model Toy for Adult
TECHING DM229 Worlds First Car DIY Model Kit, 430+ Pcs AllMetal Vintage Automobile Building Set $300.99
$30099
current price $300.99TECHING DM229 Worlds First Car DIY Model Kit, 430+ Pcs AllMetal Vintage Automobile Building Set
JDM-298A DIY RC Racing Car Chassis Kit 1/10 Scale CNC Full Upgrade Version With 3 In 1 ESC Precision Steering And Modular Design Hobby Grade Vehicle( White )
JDM-298A DIY RC Racing Car Chassis Kit 1/10 Scale CNC Full Upgrade Version With 3 In 1 ESC Precision Steering And Modular Design Hobby Grade Vehicle( White )
1/10 Scale Mini V8 Engine Model Kit, Water-Cooled Four-Stroke OHV DIY Full Metal Engine, Fully Functional for Education & Display (Engine Kit Only)
2 options
Available in additional 2 options1/10 Scale Mini V8 Engine Model Kit, Water-Cooled Four-Stroke OHV DIY Full Metal Engine, Fully Functional for Education & Display (Engine Kit Only)
SEMTO 7.0cc Inline Twin-Cylinder 4-Stroke Nitro Engine Model Kit, Air-Cooled ST-NF2 Engine + F-Type Electric Plug, 75ml Fuel Tank, Silicone Oil Pipe, and Brush Start Ignition Power Module
6 options
Available in additional 6 optionsSEMTO 7.0cc Inline Twin-Cylinder 4-Stroke Nitro Engine Model Kit, Air-Cooled ST-NF2 Engine + F-Type Electric Plug, 75ml Fuel Tank, Silicone Oil Pipe, and Brush Start Ignition Power Module
JDM-298A 1/10 RC Car 2.4GHz CNC Upgraded DIY RC Car with 3-in-1 ESC, Durable Alloy Components, for Adult Hobby Assembly and Display - KIT Full Upgrade Version
2 options
Available in additional 2 optionsJDM-298A 1/10 RC Car 2.4GHz CNC Upgraded DIY RC Car with 3-in-1 ESC, Durable Alloy Components, for Adult Hobby Assembly and Display - KIT Full Upgrade Version
Mechanical Parts(399)
CEORPER Bicycles Mechanical Disc Brake Mountain Bike Front and Rear Disc Brake Caliper See price in cart
See price in cart
CEORPER Bicycles Mechanical Disc Brake Mountain Bike Front and Rear Disc Brake Caliper
5 out of 5 stars
35PCS 8883 Power Functions M Motor Compatible with Lego Technical Parts Assembled Building Blocks Car Toys MOC Bricks Power Up From $8.93
From$893
35PCS 8883 Power Functions M Motor Compatible with Lego Technical Parts Assembled Building Blocks Car Toys MOC Bricks Power Up
4.8 out of 5 stars
Vowen Front and Rear Disc Brake Caliper Set Mechanical Brake Assembly Replacement for 47cc 49cc Two Stroke Mini Pocket Dirt Bikes Red Metal Parts 2 Count $15.14
$1514
current price $15.14Vowen Front and Rear Disc Brake Caliper Set Mechanical Brake Assembly Replacement for 47cc 49cc Two Stroke Mini Pocket Dirt Bikes Red Metal Parts 2 Count
Technic Parts Group EV3 Replacement Building Block Parts Regular-Sized Mechanical Parts Include Brick,Bush,Technic Pin. $26.79
$2679
current price $26.79Technic Parts Group EV3 Replacement Building Block Parts Regular-Sized Mechanical Parts Include Brick,Bush,Technic Pin.
5 out of 5 stars
BUCKLOS Mountain Bike Disc Brake kit, MTB Mechanical Line Pulling Disc Brakes Caliper with Aluminum Alloy Levers /160mm Rotor,/is/PM Universal Adapter for Ebike/Folding Bike/Scooter/Fat Bike From $34.98
From$3498
BUCKLOS Mountain Bike Disc Brake kit, MTB Mechanical Line Pulling Disc Brakes Caliper with Aluminum Alloy Levers /160mm Rotor,/is/PM Universal Adapter for Ebike/Folding Bike/Scooter/Fat Bike
4 out of 5 stars
Treedix 2 pcs MG996R Servo Motor Metal Gear High-Torque Servo Motor for Smart Car Robot Boat RC Helicopter Mechanical arm Fittings(Control Angle 360) $17.99
$1799
current price $17.99Treedix 2 pcs MG996R Servo Motor Metal Gear High-Torque Servo Motor for Smart Car Robot Boat RC Helicopter Mechanical arm Fittings(Control Angle 360)
106PCS 3D Wooden Puzzle Movable Clock Model Kit, Mechanical Gear Assembly Building Set With Functional Timepiece Display Decor For Collectors From $40.68
From$4068
106PCS 3D Wooden Puzzle Movable Clock Model Kit, Mechanical Gear Assembly Building Set With Functional Timepiece Display Decor For Collectors
Mechanical Disc Brake Caliper for Front Wheel for F180 R160 160mm for Rotor Steel Caliper Set Strong Braking Metal Pads Stable Control Easy Install for E Bike Mountain Road Folding Bike 51mm Spacing From $14.44
2 options
Available in additional 2 optionsFrom$1444
Mechanical Disc Brake Caliper for Front Wheel for F180 R160 160mm for Rotor Steel Caliper Set Strong Braking Metal Pads Stable Control Easy Install for E Bike Mountain Road Folding Bike 51mm Spacing
Sagargo Mechanical Disc Brake Caliper for Ebike with for Rotor 160mm for Rotor Support Front and Rear Mounting Standard Folding Bike Use Rear Brake From $13.49
From$1349
Sagargo Mechanical Disc Brake Caliper for Ebike with for Rotor 160mm for Rotor Support Front and Rear Mounting Standard Folding Bike Use Rear Brake
5 out of 5 stars
LeeQinersw 6 DOF Metal Manipulator Mechanical Arm for Robot DIY Beginners Robot Kits - Easy $42.99
$4299
current price $42.99LeeQinersw 6 DOF Metal Manipulator Mechanical Arm for Robot DIY Beginners Robot Kits - Easy
2 Pcs Mountain Rear Disc Brake Mechanical Caliper Universal Mechanical Bicycle Disc Brake Front + Rear Caliper F160 R140 F180 R160 $21.99
$2199
current price $21.992 Pcs Mountain Rear Disc Brake Mechanical Caliper Universal Mechanical Bicycle Disc Brake Front + Rear Caliper F160 R140 F180 R160
4.4 out of 5 stars
Bicycles Front & Rear Disc Brake Caliper Bilateral Caliper Discs Brakes Cable Brakes Mountain Bike Mechanical Disc Brake
Bicycles Front & Rear Disc Brake Caliper Bilateral Caliper Discs Brakes Cable Brakes Mountain Bike Mechanical Disc Brake
Premium 7pcs Plastic Pulley Kits Set for Belt Assembly Toy Cars Automobiles Robots DIY Technology Production Projects Ultimate Replacement Parts Assortment Pack Dimensions 2.36 inches / 6 cm $8.91
$891
current price $8.91Premium 7pcs Plastic Pulley Kits Set for Belt Assembly Toy Cars Automobiles Robots DIY Technology Production Projects Ultimate Replacement Parts Assortment Pack Dimensions 2.36 inches / 6 cm
M Buder 2pcs Motor Pinion Gear Brass Gear 9 Teeth Replacement Parts for Automotive Specialty Engine Bore 1.95mm Height 5mm Width 5.5mm Durable Drive Gear Cogwheel Pinions Accessories $7.69
$769
current price $7.69M Buder 2pcs Motor Pinion Gear Brass Gear 9 Teeth Replacement Parts for Automotive Specialty Engine Bore 1.95mm Height 5mm Width 5.5mm Durable Drive Gear Cogwheel Pinions Accessories
500+ Technical-Parts Group EV3 Building Block Parts Regular-Sized Replacement Mechanical Parts Include Brick,Bush,Technic Pin,Gear. $44.99
$4499
current price $44.99500+ Technical-Parts Group EV3 Building Block Parts Regular-Sized Replacement Mechanical Parts Include Brick,Bush,Technic Pin,Gear.
MEROCA Mechanical Disc Brake Caliper Set with 160mm Rotors, Front & Rear MTB Bicycle Disc Brake Kit, Aluminum Alloy Brake Calipers for Mountain Bikes, Folding Bikes & E-Bikes $43.70
$4370
current price $43.70MEROCA Mechanical Disc Brake Caliper Set with 160mm Rotors, Front & Rear MTB Bicycle Disc Brake Kit, Aluminum Alloy Brake Calipers for Mountain Bikes, Folding Bikes & E-Bikes
CISON V8 Engine Model Kit, Functional Mini 4-Stroke Gas-Powered Engine Building Set, STEM Educational Mechanical Assembly Model for Adults, Yellow From $18.90
From$1890
CISON V8 Engine Model Kit, Functional Mini 4-Stroke Gas-Powered Engine Building Set, STEM Educational Mechanical Assembly Model for Adults, Yellow
3 out of 5 stars
Metalkitor Scorpion 3D Metal Puzzle Kit - 454 Pcs, Mechanical Model for Adults/Teens, Golden, Ideal Gift & Decor
Metalkitor Scorpion 3D Metal Puzzle Kit - 454 Pcs, Mechanical Model for Adults/Teens, Golden, Ideal Gift & Decor
TECHING Mini Diesel Engine Model kit That Runs OHV 4-Cylinder Engine Mechanical Metal Assembly DIY Car Engine Model Kit 300+pcs DM-115 $339.00
$33900
current price $339.00TECHING Mini Diesel Engine Model kit That Runs OHV 4-Cylinder Engine Mechanical Metal Assembly DIY Car Engine Model Kit 300+pcs DM-115
3.7 out of 5 stars
112PCS Pulse Cutter B Metal Model Kit, 3D Steampunk Mechanical Insect, DIY Assembly Desk Display Collectible for Adults From $19.89
From$1989
112PCS Pulse Cutter B Metal Model Kit, 3D Steampunk Mechanical Insect, DIY Assembly Desk Display Collectible for Adults
TECHING v8 Engine Model kit That Works Metal Mechanical Metal Assembly DIY Car Engine Model Kit 500+Pcs Educational Experiment $629.00
$62900
current price $629.00TECHING v8 Engine Model kit That Works Metal Mechanical Metal Assembly DIY Car Engine Model Kit 500+Pcs Educational Experiment
5 out of 5 stars
Steel Works Mechanical Multi-Mod $29.99
$2999
current price $29.99Steel Works Mechanical Multi-Mod
4.3 out of 5 stars
Mechanical Disc Brake Caliper Rear Brake for 140mm Rotor, Aluminum Alloy Brake Set with Metal Pads for E-Bike Mountain Bike Folding Bike Road Bike, Strong Braking Function and Heat Management From $12.93
3 options
Available in additional 3 optionsFrom$1293
Mechanical Disc Brake Caliper Rear Brake for 140mm Rotor, Aluminum Alloy Brake Set with Metal Pads for E-Bike Mountain Bike Folding Bike Road Bike, Strong Braking Function and Heat Management
Mechanical Disc Brake Caliper Set Front and Rear, Aluminum Alloy Bicycle Braking Trunk with Metal Brake Pads, Compatible with 160mm and 180mm Rotors, 51mm Mounting Hole Spacing, Black From $12.95
2 options
Available in additional 2 optionsFrom$1295
Mechanical Disc Brake Caliper Set Front and Rear, Aluminum Alloy Bicycle Braking Trunk with Metal Brake Pads, Compatible with 160mm and 180mm Rotors, 51mm Mounting Hole Spacing, Black
maXpeedingrods 4150 Model 650 CFM 4 Barrel Carburetor BR-67255 Carb for Holley Quick Fuel Brawler Diecast Carburetors with Mechanical Secondaries Electric Choke, Square Bore Flange $246.99
$24699
current price $246.99maXpeedingrods 4150 Model 650 CFM 4 Barrel Carburetor BR-67255 Carb for Holley Quick Fuel Brawler Diecast Carburetors with Mechanical Secondaries Electric Choke, Square Bore Flange
LITINKIMI 2pcs Bevel Gears Set Black Steel Differential Gear for Repair $11.90 Was $13.37
Now$1190
current price Now $11.90, Was $13.37$13.37
LITINKIMI 2pcs Bevel Gears Set Black Steel Differential Gear for Repair
M Buder 5 Set Disc Brake Pads Universal Bicycle Resin Semi-Metal Mountain Bike Mechanical Hydraulic Caliper Braking Pads Replacement Kit for M965 BB7 Cycling Accessories (1.3 in / 32mm) $12.13
$1213
current price $12.13M Buder 5 Set Disc Brake Pads Universal Bicycle Resin Semi-Metal Mountain Bike Mechanical Hydraulic Caliper Braking Pads Replacement Kit for M965 BB7 Cycling Accessories (1.3 in / 32mm)
5 out of 5 stars
Riousery Premium Aluminum Alloy Mountain Bike Mechanical Disc Brake Set Front and Rear Cable Puller Caliper Replacement Parts for MTB Cycling Bicycles Easy Installation Black 10 inches / 25.4 cm
Riousery Premium Aluminum Alloy Mountain Bike Mechanical Disc Brake Set Front and Rear Cable Puller Caliper Replacement Parts for MTB Cycling Bicycles Easy Installation Black 10 inches / 25.4 cm
27inches Bike Mechanical Odometer Retro Alloy Mechanical Speedometer with 78cm Cable
27inches Bike Mechanical Odometer Retro Alloy Mechanical Speedometer with 78cm Cable
High Performance 280 Motor Gearbox and Durable Metal Gear Set Replacement Kit Upgrade Accessories for MN78 Cherokee RC Car 10 Inches / 25.4 cm $18.58
$1858
current price $18.58High Performance 280 Motor Gearbox and Durable Metal Gear Set Replacement Kit Upgrade Accessories for MN78 Cherokee RC Car 10 Inches / 25.4 cm
Full Acrylic Programmable Arm Mechanical Arms Robot Robot Arm Mechanical Robotic Clamp for Creative Kits $22.70 Was $26.71
Now$2270
current price Now $22.70, Was $26.71$26.71
Full Acrylic Programmable Arm Mechanical Arms Robot Robot Arm Mechanical Robotic Clamp for Creative Kits
3D Printer Parts(16)
PLA 3D Printer Filament 1KG Spool, High Toughness Eco-Friendly 3D Printing Material for Figurines Toys DIY Scale Models, Multiple Color Options
PLA 3D Printer Filament 1KG Spool, High Toughness Eco-Friendly 3D Printing Material for Figurines Toys DIY Scale Models, Multiple Color Options
Aluminum Flexible Shaft Coupler Coupling Bore 3D-Printer Part Blue Stepper Motor 2pcs 5-8mm From $9.09
From$909
Aluminum Flexible Shaft Coupler Coupling Bore 3D-Printer Part Blue Stepper Motor 2pcs 5-8mm
Yunhgft 3D Printing Robotic Arm Micro Servo Motor N20 RC Mechanical Clamp Servo Claw $29.99
$2999
current price $29.99Yunhgft 3D Printing Robotic Arm Micro Servo Motor N20 RC Mechanical Clamp Servo Claw
10Pieces Bearings 608ZZ Deep Grooves Miniature Bearings For Scooter 3D Printers Bearings Accessories
10Pieces Bearings 608ZZ Deep Grooves Miniature Bearings For Scooter 3D Printers Bearings Accessories
4X 3D Print Parts Model Kit LED Light Lighting Kit Can Be Matched with A Variety of Lampshade Models Without Printparts,4 x 3D Print Parts Model Kit,White $22.79
$2279
current price $22.794X 3D Print Parts Model Kit LED Light Lighting Kit Can Be Matched with A Variety of Lampshade Models Without Printparts,4 x 3D Print Parts Model Kit,White
1PC Yingsanjia Mahjong Clicker 3D Printing $16.99
$1699
current price $16.991PC Yingsanjia Mahjong Clicker 3D Printing
FUTUREORYY 3Pcs Metal Vibration Damper for Stepper Motor Noise Reduction Black $11.13
$1113
current price $11.13FUTUREORYY 3Pcs Metal Vibration Damper for Stepper Motor Noise Reduction Black
FUEENIRVA Goohochy Flexible Shaft Coupling, Compatible with Stepper Motors, 4Pcs $8.86
$886
current price $8.86FUEENIRVA Goohochy Flexible Shaft Coupling, Compatible with Stepper Motors, 4Pcs
Amosfun 6Pcs Plated Silver Deep Groove Ball Bearings for Printer and Embroidery Machine Applications $10.88 Was $12.22
Now$1088
current price Now $10.88, Was $12.22$12.22
Amosfun 6Pcs Plated Silver Deep Groove Ball Bearings for Printer and Embroidery Machine Applications
1PC mini movable fox 3D printing
1PC mini movable fox 3D printing
1PC Little Salamander - 3D printing with movable joints
1PC Little Salamander - 3D printing with movable joints
2X 3.5mm Plug AUX Audio to USB 2.0 Male Charger Cable Adapter Cord for Car MP3 From $5.92
From$592
2X 3.5mm Plug AUX Audio to USB 2.0 Male Charger Cable Adapter Cord for Car MP3
5 out of 5 stars
Lazsy 3D Printing Robotic Arm Micro Servo Motor N20 RC Mechanical Clamp Servo Claw $29.99
$2999
current price $29.99Lazsy 3D Printing Robotic Arm Micro Servo Motor N20 RC Mechanical Clamp Servo Claw
2Pc Aluminum Flexible Shaft Coupler Coupling Bore 3D-Printer Part Blue Stepper Motor 2Pcs 8-8Mm
2Pc Aluminum Flexible Shaft Coupler Coupling Bore 3D-Printer Part Blue Stepper Motor 2Pcs 8-8Mm
200+ PCS Metal Trend Toy Mechanical Butterfly, 3D Metal Assembly Retro Steampunk Butterfly, Metal Bionic Assembly Model, Gilded Christmas Butterfly Unassembled Parts(Gilded Christmas)
200+ PCS Metal Trend Toy Mechanical Butterfly, 3D Metal Assembly Retro Steampunk Butterfly, Metal Bionic Assembly Model, Gilded Christmas Butterfly Unassembled Parts(Gilded Christmas)
Blade BLH1835A Aluminum Lower Bearing Block Set: Blade 500 3D & X
Blade BLH1835A Aluminum Lower Bearing Block Set: Blade 500 3D & X
Robotics Kits(395)
Thames & Kosmos Mega Cyborg Hand Science Kit, Children Ages 7+ $23.99 Was $29.99
Now$2399
current price Now $23.99, Was $29.99$29.99
Thames & Kosmos Mega Cyborg Hand Science Kit, Children Ages 7+
4.4 out of 5 stars
FAGINEY 4-in-1 Building Science STEM Kits, Solar Robot Toys for Kids Ages 8-14+, STEM Projects DIY Space Toys Birthday Gifts for Boys Girls Ages 8-16 Teens From $19.99
2 options
Available in additional 2 optionsFrom$1999
FAGINEY 4-in-1 Building Science STEM Kits, Solar Robot Toys for Kids Ages 8-14+, STEM Projects DIY Space Toys Birthday Gifts for Boys Girls Ages 8-16 Teens
4.3 out of 5 stars
Best seller, Klever Kits Motor Robotics Kit 36-in-1 STEM Toy for Boys, Educational Science Kit for Kids Ages 8-12 $21.99 Was $25.99
Best seller
Now$2199
current price Now $21.99, Was $25.99$25.99
Klever Kits Motor Robotics Kit 36-in-1 STEM Toy for Boys, Educational Science Kit for Kids Ages 8-12
4.6 out of 5 stars
Discovery™ #Mindblown Solar Vehicle Robot Science Kit, Hands on STEM toys, 197-Pieces
Discovery™ #Mindblown Solar Vehicle Robot Science Kit, Hands on STEM toys, 197-Pieces
4.5 out of 5 stars
Carsky 13-in-1 Solar Power Robots Set, Science Toy Building Robotic Kit Age 8-12 for Boys Girls Kids, Creation Toy -- DIY Educational Christams Gifts. $16.99
$1699
current price $16.99Carsky 13-in-1 Solar Power Robots Set, Science Toy Building Robotic Kit Age 8-12 for Boys Girls Kids, Creation Toy -- DIY Educational Christams Gifts.
4.1 out of 5 stars
3-in-1 STEM Remote & APP Controlled Coding Robot Building Kit for Boys 6-12, 419 Pcs RC Robot/Tank/Car Educational Building Blocks Toy, Science Learning & Engineering Gift for Kids $38.99
$3899
current price $38.993-in-1 STEM Remote & APP Controlled Coding Robot Building Kit for Boys 6-12, 419 Pcs RC Robot/Tank/Car Educational Building Blocks Toy, Science Learning & Engineering Gift for Kids
5 out of 5 stars
My Robotic Pet Coding Chameleon by Thames & Kosmos, Robot Toys for Kids Ages 8+ $25.99 Was $29.99 $25.99/count
Now$2599
current price Now $25.99, Was $29.99$29.99
$25.99/count
My Robotic Pet Coding Chameleon by Thames & Kosmos, Robot Toys for Kids Ages 8+
4 out of 5 stars
Beefunni 6-in-1 Solar Robot Kit for Kids Boys 8 9 10 11 12+ Years, STEM Toys Educational Science Kit for Kids Ages 8-12, Birthday Gift for Boys.
Beefunni 6-in-1 Solar Robot Kit for Kids Boys 8 9 10 11 12+ Years, STEM Toys Educational Science Kit for Kids Ages 8-12, Birthday Gift for Boys.
Teach Tech Mech-5 Programable Mechanical Robot Coding Kit, Stem Educational Toys $26.11 Was $37.99
Now$2611
current price Now $26.11, Was $37.99$37.99
Teach Tech Mech-5 Programable Mechanical Robot Coding Kit, Stem Educational Toys
4.4 out of 5 stars
4M: KidzLabs: Mega Hydraulic Arm - DIY Robotic Water Powered Technology Kit, 18" Arm w/ Multi-Axis Movements, STEM Science Activity Set, Kids Ages 8+ $24.99
$2499
current price $24.994M: KidzLabs: Mega Hydraulic Arm - DIY Robotic Water Powered Technology Kit, 18" Arm w/ Multi-Axis Movements, STEM Science Activity Set, Kids Ages 8+
4.7 out of 5 stars
Blocker Bionicle Lightning Robot Building Kit, DIY Assembly Combined Mecha Action Figure with Movable Joints for Collection & Decoration $16.20 Was $18.00
Now$1620
current price Now $16.20, Was $18.00$18.00
Blocker Bionicle Lightning Robot Building Kit, DIY Assembly Combined Mecha Action Figure with Movable Joints for Collection & Decoration
JUGAAD LIFE STEM Toys 13-in-1 Solar Power Robots Toys Set, DIY Building Science Educational Robotics Kit for Age 8-12 Boys Girls Kids, Birthday Gift for 8 9 10 11 Years Old Gray Was $29.99
JUGAAD LIFE STEM Toys 13-in-1 Solar Power Robots Toys Set, DIY Building Science Educational Robotics Kit for Age 8-12 Boys Girls Kids, Birthday Gift for 8 9 10 11 Years Old Gray
4.3 out of 5 stars
4M: Green Science: Rover Robot - DIY Robotics Assembly Kit, Solar & Battery Hybrid Power Rolling, STEM Building, Physics Toy Activity Set, Kids Age 5+ $24.99
$2499
current price $24.994M: Green Science: Rover Robot - DIY Robotics Assembly Kit, Solar & Battery Hybrid Power Rolling, STEM Building, Physics Toy Activity Set, Kids Age 5+
BESTSKY 3-in-1 STEM RC Robot Building Kit,398PCS APP & Remote Control Blocks DIY Engineering Robotics for Kids Age 6 7 8 9 10 11 12+,Educational Learn Toys Gift for Boys & Girls $39.56
$3956
current price $39.56BESTSKY 3-in-1 STEM RC Robot Building Kit,398PCS APP & Remote Control Blocks DIY Engineering Robotics for Kids Age 6 7 8 9 10 11 12+,Educational Learn Toys Gift for Boys & Girls
Freecat 4 in 1 Robot Kit Toys for Boys Ages 8 9 10 11 12+ Years, STEM Educational Science Kit, Remote Control Robot Car Toys for Kids, Birthday Christmas Gift for Boys Ages 8 -12 Years Old.(Blue) $26.99
$2699
current price $26.99Freecat 4 in 1 Robot Kit Toys for Boys Ages 8 9 10 11 12+ Years, STEM Educational Science Kit, Remote Control Robot Car Toys for Kids, Birthday Christmas Gift for Boys Ages 8 -12 Years Old.(Blue)
4.8 out of 5 stars
STEM Solar Robot Kit for Kids, 6-in-1 Space Toys with Solar Panel, Educational Science Learning Building Robot Toys Gift for Kids Boys & Girls Age 6+ $11.99 Was $21.99
Now$1199
current price Now $11.99, Was $21.99$21.99
STEM Solar Robot Kit for Kids, 6-in-1 Space Toys with Solar Panel, Educational Science Learning Building Robot Toys Gift for Kids Boys & Girls Age 6+
4.8 out of 5 stars
Sunrad 16-in-1 Solar Robot STEM Building Kit, 190 Pcs DIY Educational Science Toy, Sun Powered Robotics Kit, No Batteries Needed, Gift for Kids Boys Girls Ages 8+ $24.30
$2430
current price $24.30Sunrad 16-in-1 Solar Robot STEM Building Kit, 190 Pcs DIY Educational Science Toy, Sun Powered Robotics Kit, No Batteries Needed, Gift for Kids Boys Girls Ages 8+
Rirool STEM Robotics Kit 6-in-1, Science Experiments for Kids Ages 6-12 Year Old, Building Toys with Reptile Robot, Balance Car, Bubble Machine, Gift for Boys & Girls $18.99 Was $26.99
Now$1899
current price Now $18.99, Was $26.99$26.99
Rirool STEM Robotics Kit 6-in-1, Science Experiments for Kids Ages 6-12 Year Old, Building Toys with Reptile Robot, Balance Car, Bubble Machine, Gift for Boys & Girls
4.8 out of 5 stars
Doddee - Lizard Educational Robot Kit by Novinn Corporation $5.00
$500
current price $5.00Doddee - Lizard Educational Robot Kit by Novinn Corporation
5 out of 5 stars
KEYAHAPPY 31-in-1 Solar RC Robot Building Kit, DIY STEM Toy for Kids Ages 8-13, Educational Engineering Set, Gift for Boys & Girls Was $35.99
KEYAHAPPY 31-in-1 Solar RC Robot Building Kit, DIY STEM Toy for Kids Ages 8-13, Educational Engineering Set, Gift for Boys & Girls
4 out of 5 stars
Freecat 12-in-1 Solar Robot Kit for Kids, STEM Educational Science Experiment Kit Toys for Kids Aged 8 9 10 11 12+ Years Old, Gift for Boys Ages 8 -12 Years.(Yellow) $17.99 Was $28.74
Now$1799
current price Now $17.99, Was $28.74$28.74
Freecat 12-in-1 Solar Robot Kit for Kids, STEM Educational Science Experiment Kit Toys for Kids Aged 8 9 10 11 12+ Years Old, Gift for Boys Ages 8 -12 Years.(Yellow)
4.4 out of 5 stars
Rirool 6-in-1 Solar Robot Kit for Kids Ages 8-12, STEM Space Station, Rover, Shuttle, Dog & Explorer Models, DIY Educational Science Kit, Solar Powered or Battery Operated, Gift for Boys & Girls $16.99 Was $25.99
Now$1699
current price Now $16.99, Was $25.99$25.99
Rirool 6-in-1 Solar Robot Kit for Kids Ages 8-12, STEM Space Station, Rover, Shuttle, Dog & Explorer Models, DIY Educational Science Kit, Solar Powered or Battery Operated, Gift for Boys & Girls
4.6 out of 5 stars
Blocker Bionicle Cyclone Robot Building Kit, DIY Combined Mecha Figure with Movable Joints for Collection $18.00
$1800
current price $18.00Blocker Bionicle Cyclone Robot Building Kit, DIY Combined Mecha Figure with Movable Joints for Collection
4M: KidzRobotix - Motorized Robot Hand - DIY Building Science Kit, Programmable Drum, Lever-Based Fingers, Precision Gear System, STEM Toy, Kids 8+ $26.99
$2699
current price $26.994M: KidzRobotix - Motorized Robot Hand - DIY Building Science Kit, Programmable Drum, Lever-Based Fingers, Precision Gear System, STEM Toy, Kids 8+
5 out of 5 stars
Project Mc2 Soda Can Robot Kit Build Own Robot STEM Learning Age 6 Science Set Robot Base, Soda Can $18.00
$1800
current price $18.00Project Mc2 Soda Can Robot Kit Build Own Robot STEM Learning Age 6 Science Set Robot Base, Soda Can
4.8 out of 5 stars
Science4you Betabot Robotics Kit for Kids - Build Your Own Robot, STEM Educational DIY for 8+ Year Olds $19.99
$1999
current price $19.99Science4you Betabot Robotics Kit for Kids - Build Your Own Robot, STEM Educational DIY for 8+ Year Olds
5 out of 5 stars
Technical Robotic Hand Building Blocks Kit, With 4 Motors ,Remote and APP Controlled,1628 PCS $76.49
$7649
current price $76.49Technical Robotic Hand Building Blocks Kit, With 4 Motors ,Remote and APP Controlled,1628 PCS
STEM Projects for Kids Ages 8-12, 6-in-1 Solar Robot Kit Space Toys, Science Experiments Kits Toys for Boys Girls, White From $12.49
From$1249
STEM Projects for Kids Ages 8-12, 6-in-1 Solar Robot Kit Space Toys, Science Experiments Kits Toys for Boys Girls, White
OSOYOO 2WD Robot Car Starter Kit for Arduino, Intelligent and Educational Kit for Adults, Remote Controlled App Educational Motorized Robotics for Building Programming Learning How to Code $42.99
$4299
current price $42.99OSOYOO 2WD Robot Car Starter Kit for Arduino, Intelligent and Educational Kit for Adults, Remote Controlled App Educational Motorized Robotics for Building Programming Learning How to Code
2 out of 5 stars
Remote Control Buildable Robot Dog, Transforming Mechanical Pet Toy, DIY Robotics Kit with Walking Function, Programmable Robotic Canine with Interchangeable Heads From $15.92
From$1592
Remote Control Buildable Robot Dog, Transforming Mechanical Pet Toy, DIY Robotics Kit with Walking Function, Programmable Robotic Canine with Interchangeable Heads
Blocker Bionicle Cyclone Robot Building Kit, DIY Assembly Combined Mecha Action Figure with Movable Joints for Collection & Decoration $16.20 Was $18.00
Now$1620
current price Now $16.20, Was $18.00$18.00
Blocker Bionicle Cyclone Robot Building Kit, DIY Assembly Combined Mecha Action Figure with Movable Joints for Collection & Decoration
Blocker Bionicle Rex Robot Building Kit, DIY Combined Mecha Figure with Movable Joints for Collection $18.00
$1800
current price $18.00Blocker Bionicle Rex Robot Building Kit, DIY Combined Mecha Figure with Movable Joints for Collection
Electronic Components(399)
Educational Programming Kit with Breadboard Power Supply Resistors LED Sensors Electronics Basic Starter Kit Electronic DIY Kit for Arduino UNO R3 $23.50
$2350
current price $23.50Educational Programming Kit with Breadboard Power Supply Resistors LED Sensors Electronics Basic Starter Kit Electronic DIY Kit for Arduino UNO R3
4.3 out of 5 stars
TINYSOME Efficacy Electronic Kits Component Learn Suite Kit DIY Electronic Board $8.37
$837
current price $8.37TINYSOME Efficacy Electronic Kits Component Learn Suite Kit DIY Electronic Board
DIY Magnetic Levitation Kit Experiment Soldering Project Practice Solder Assembly 2-5W 150G Load Magnet Electronic Kit,1 * magnetic levitation module kit 1 * housing kit $37.59
$3759
current price $37.59DIY Magnetic Levitation Kit Experiment Soldering Project Practice Solder Assembly 2-5W 150G Load Magnet Electronic Kit,1 * magnetic levitation module kit 1 * housing kit
Upgraded RDA5807 Radio Soldering Kit, Solder Project Kit, Portable Radio DIY Electronic Kits, Practice Soldering Kit for Learning and Teaching Solder and Electronic $18.99
$1899
current price $18.99Upgraded RDA5807 Radio Soldering Kit, Solder Project Kit, Portable Radio DIY Electronic Kits, Practice Soldering Kit for Learning and Teaching Solder and Electronic
4.7 out of 5 stars
Suodoka Electronics Component Kit Starter Fun Assortment with 830 Tie Points Breadboard for R3, STM32, Raspberry Pi, Ultimate Pro DIY Circuit Building Accessories Set (7.48 inches / 19 cm) $19.85
$1985
current price $19.85Suodoka Electronics Component Kit Starter Fun Assortment with 830 Tie Points Breadboard for R3, STM32, Raspberry Pi, Ultimate Pro DIY Circuit Building Accessories Set (7.48 inches / 19 cm)
Science STEM Kits for Kids, Electronics Exploration Kit, 45 Pcs DIY Circuit Parts, 420+ Electronics Projects, STEM Educational Circuit Board Toy Gifts for Kids 8-12 $39.99
$3999
current price $39.99Science STEM Kits for Kids, Electronics Exploration Kit, 45 Pcs DIY Circuit Parts, 420+ Electronics Projects, STEM Educational Circuit Board Toy Gifts for Kids 8-12
Complete DIY Electronics Set Get Started with Projects Component Pack $15.64 Was $17.48
Now$1564
current price Now $15.64, Was $17.48$17.48
Complete DIY Electronics Set Get Started with Projects Component Pack
Soldering Practice Board, 2 Set Electronics Kit Prototype PCB Board DIY Digital Alarm Clock , 512V $17.49
$1749
current price $17.49Soldering Practice Board, 2 Set Electronics Kit Prototype PCB Board DIY Digital Alarm Clock , 512V
Hx108-2 7 Tube Radio Electronic Homemade Diy Radio Receiver Module Kit $14.39
$1439
current price $14.39Hx108-2 7 Tube Radio Electronic Homemade Diy Radio Receiver Module Kit
RF Starter Kit V2.0 with 190+ Components, 55 Types Set, 49 Beginner Lessons, Compatible with UNO R3, MEGA, Nano & Micro $43.00
$4300
current price $43.00RF Starter Kit V2.0 with 190+ Components, 55 Types Set, 49 Beginner Lessons, Compatible with UNO R3, MEGA, Nano & Micro
4.6 out of 5 stars
Cricket Noise Maker, Electronic Sound Module, Battery Powered Circuit Board, Push Switch, Compact PCB for DIY Pranks, Parties, Novelty Sound Effects From $6.99
From$699
Cricket Noise Maker, Electronic Sound Module, Battery Powered Circuit Board, Push Switch, Compact PCB for DIY Pranks, Parties, Novelty Sound Effects
Comprehensive Beginner Set Electronics Set for Various Components for Easy Electronic Projects and Learning $18.70
$1870
current price $18.70Comprehensive Beginner Set Electronics Set for Various Components for Easy Electronic Projects and Learning
4 out of 5 stars
Traxxas 5398 OptiDrive Electronics Shift Module TRA5398 $32.62
$3262
current price $32.62Traxxas 5398 OptiDrive Electronics Shift Module TRA5398
-009 Bluetooth Speaker Mini Spaker Unit Electronic Component DIY Kit Wireless Wired 5V DC Powered and Acrylic Shell $14.11
$1411
current price $14.11-009 Bluetooth Speaker Mini Spaker Unit Electronic Component DIY Kit Wireless Wired 5V DC Powered and Acrylic Shell
Suodoka DIY Bluetooth Speaker Box Kit Voice Control LED Light Electronic Sound Amplifier Set, 8.27 inches / 21 cm, Multicolor $24.22
$2422
current price $24.22Suodoka DIY Bluetooth Speaker Box Kit Voice Control LED Light Electronic Sound Amplifier Set, 8.27 inches / 21 cm, Multicolor
CW Morse Code Decoder DIY Kit CW Trainer Morse Code Decoder DIY Electronic Component Kit with Digital LCD $17.50
$1750
current price $17.50CW Morse Code Decoder DIY Kit CW Trainer Morse Code Decoder DIY Electronic Component Kit with Digital LCD
WINDLAND DIY Project Pack Electronic Starter Kit Learn with Basic Circuit Kit Complete $22.39
$2239
current price $22.39WINDLAND DIY Project Pack Electronic Starter Kit Learn with Basic Circuit Kit Complete
Miniatronics Corp 5mm LED Asst18 MNT1205018 Electrical & Electronics $17.94
$1794
current price $17.94Miniatronics Corp 5mm LED Asst18 MNT1205018 Electrical & Electronics
Riousery 80A Brushless ESC Electronic Speed Controller High-Performance Accessory for RC Airplane Aircraft Helicopter 2-6S LiPo 5V/5A BEC (5.51 inches / 14 cm) [cite: 2, 7] $32.42
![Riousery 80A Brushless ESC Electronic Speed Controller High-Performance Accessory for RC Airplane Aircraft Helicopter 2-6S LiPo 5V/5A BEC (5.51 inches / 14 cm) [cite: 2, 7]](https://i5.walmartimages.com/seo/Riousery-80A-Brushless-ESC-Electronic-Speed-Controller-High-Performance-Accessory-RC-Airplane-Aircraft-Helicopter-2-6S-LiPo-5V-5A-BEC-5-51-inches-14_5fae5bbc-e1b9-48ee-bb54-adae4bdf89bc.01f2eceb615794dc25734f57c51a4495.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$3242
current price $32.42Riousery 80A Brushless ESC Electronic Speed Controller High-Performance Accessory for RC Airplane Aircraft Helicopter 2-6S LiPo 5V/5A BEC (5.51 inches / 14 cm) [cite: 2, 7]
Electronics DIY Electronic Starter Kit Complete Project Set 830 hole Breadboard for Circuit Board for New Learners $19.50
$1950
current price $19.50Electronics DIY Electronic Starter Kit Complete Project Set 830 hole Breadboard for Circuit Board for New Learners
3 out of 5 stars
SurronStyle Replacement 3 Pin Full Twist Throttle, WP Plug Throttle 1272V Plug and Play Spare Component for Qlife, Macfox, Tamobyke, HappyRun, Freego, Heybike Dirt EBike $27.84
$2784
current price $27.84SurronStyle Replacement 3 Pin Full Twist Throttle, WP Plug Throttle 1272V Plug and Play Spare Component for Qlife, Macfox, Tamobyke, HappyRun, Freego, Heybike Dirt EBike
Snap Circuits Flight Deck | Electronic Science Kit | Entry Level STEM Educational Toy $14.99 Was $18.74 $21.41/ea
Now$1499
current price Now $14.99, Was $18.74$18.74
$21.41/ea
Snap Circuits Flight Deck | Electronic Science Kit | Entry Level STEM Educational Toy
4.4 out of 5 stars
Funny Kit Electronic Component Use to Learn Electronics and Programming Practice Projects Assortment Learn Easier $8.89
$889
current price $8.89Funny Kit Electronic Component Use to Learn Electronics and Programming Practice Projects Assortment Learn Easier
DIY Basic Electronic Starter Kit with Breadboard LED Sensor Modules Resistors, Full Component Learning Kit for Arduino R3 STEM Education $23.50
$2350
current price $23.50DIY Basic Electronic Starter Kit with Breadboard LED Sensor Modules Resistors, Full Component Learning Kit for Arduino R3 STEM Education
Solar Motor Kit - 1V/400mA Cell Module, 1V/400mA DC Solar Motor, and Motor Clip $13.99
$1399
current price $13.99Solar Motor Kit - 1V/400mA Cell Module, 1V/400mA DC Solar Motor, and Motor Clip
4.5 out of 5 stars
Solace Brushless Motor 2847 RC Car Motor 4000KV Electronic Component Upgrade Accessory Lightweight Design Suitable for Hobby Car Modification Upgrade Project $27.75 Was $31.19
Now$2775
current price Now $27.75, Was $31.19$31.19
Solace Brushless Motor 2847 RC Car Motor 4000KV Electronic Component Upgrade Accessory Lightweight Design Suitable for Hobby Car Modification Upgrade Project
Miniatronics Corp 3mm LED Assortment 18 MNT1203018 Electrical & Electronics $17.94
$1794
current price $17.94Miniatronics Corp 3mm LED Assortment 18 MNT1203018 Electrical & Electronics
Science4you Electronics Kit for Kids 8+ Circuit set, robotic kit, 60 Experiments with Motor Build included, Stem toys, Electronic & Educational Toy for Boys & Girls Age 8 9 10 11+ Years Old $22.99 Was $35.00
Now$2299
current price Now $22.99, Was $35.00$35.00
Science4you Electronics Kit for Kids 8+ Circuit set, robotic kit, 60 Experiments with Motor Build included, Stem toys, Electronic & Educational Toy for Boys & Girls Age 8 9 10 11+ Years Old
Connex 100+ Super Scientific Set, STEM Kits for Kids Age 8-12, DIY Electronic Building Kit, Circuit Board Projects for Hands-on Engineering Learning $49.99
$4999
current price $49.99Connex 100+ Super Scientific Set, STEM Kits for Kids Age 8-12, DIY Electronic Building Kit, Circuit Board Projects for Hands-on Engineering Learning
NFTIGB Premium RC Car Main Board Receiver 3-in-1 Board Circuit Plate Component Parts for Wltoys 284131 284010 1/28 Scale Remote Control Car Upgrade Replacements (9.00 x 7.00 x 2.00 Inches) $18.70
$1870
current price $18.70NFTIGB Premium RC Car Main Board Receiver 3-in-1 Board Circuit Plate Component Parts for Wltoys 284131 284010 1/28 Scale Remote Control Car Upgrade Replacements (9.00 x 7.00 x 2.00 Inches)
Snap Circuits Beginner SCB20 | Electronics Science Kit | Exploration STEM Kit for Ages 5+ $15.99 $15.99/count
$1599
current price $15.99$15.99/count
Snap Circuits Beginner SCB20 | Electronics Science Kit | Exploration STEM Kit for Ages 5+
4.7 out of 5 stars
DIY BuildYourOwn Radio Science Kit, Electronics Circuit Engineering Project Toy for Kids & Teens, Craft Set for Ages 814, Stocking Stuffer & Holiday Gift for Boys and Girls $11.99
$1199
current price $11.99DIY BuildYourOwn Radio Science Kit, Electronics Circuit Engineering Project Toy for Kids & Teens, Craft Set for Ages 814, Stocking Stuffer & Holiday Gift for Boys and Girls
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