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Build A Machine(60)
Uses item details. Price when purchased online
100+ bought since yesterday LEGO Speed Champions Time Machine from Back to the Future Building Toy for Kids - Pretend Play & Display Car Toy W/2 Build Modes for Boys & Girls, Ages 9+ - Gift Ideas for Birthdays & Fans - 77256 $22.39
100+ bought since yesterday
Sponsored
$2239
current price $22.39LEGO Speed Champions Time Machine from Back to the Future Building Toy for Kids - Pretend Play & Display Car Toy W/2 Build Modes for Boys & Girls, Ages 9+ - Gift Ideas for Birthdays & Fans - 77256
4.8 out of 5 stars
50+ bought since yesterday LEGO Creator 3 in 1 Retro Gaming Console Building Toy for Boys & Girls - Kids Build a Console, Mini Arcade Game, or Mini Computer - Gift Idea for Gaming Fans, Ages 8+ - 31380 $15.99
50+ bought since yesterday
Sponsored
$1599
current price $15.99LEGO Creator 3 in 1 Retro Gaming Console Building Toy for Boys & Girls - Kids Build a Console, Mini Arcade Game, or Mini Computer - Gift Idea for Gaming Fans, Ages 8+ - 31380
4.8 out of 5 stars
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 $19.79 Was $21.99
Sponsored
Now$1979
current price Now $19.79, Was $21.99$21.99
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
4.6 out of 5 stars
Best seller QIAHO Science Kits for Kids 60+ Lab Experiments STEM Educational Toys Gifts for Boys Girls Age 5-12 From $18.99
Best seller
Sponsored
From$1899
QIAHO Science Kits for Kids 60+ Lab Experiments STEM Educational Toys Gifts for Boys Girls Age 5-12
4.5 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+
4.7 out of 5 stars
Discovery #Mindblown DIY Prize-Pod Robot 52-Piece Retro Vending Machine Build Kit for Children $16.37
$1637
current price $16.37Discovery #Mindblown DIY Prize-Pod Robot 52-Piece Retro Vending Machine Build Kit for Children
4.5 out of 5 stars
Best seller Discovery #Mindblown Model Engine Kit for Children, with Moving Motor Parts and LED Lights $36.97
Best seller
$3697
current price $36.97Discovery #Mindblown Model Engine Kit for Children, with Moving Motor Parts and LED Lights
4.4 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
4.2 out of 5 stars
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+
25Pack STEM Kits, Learn Morse Code, Build A Telegraph Machine, Electric Circuit Experiment, Electricity Kit(No Battery) $79.48
$7948
current price $79.4825Pack STEM Kits, Learn Morse Code, Build A Telegraph Machine, Electric Circuit Experiment, Electricity Kit(No Battery)
WIDELAND 3 in 1 Building Toys STEM Robotics Kits, APP & Remote-Controlled Bulldozer Building Blocks Set, Excavator Engineering Kits DIY Educational Science Gift for Boys and Girls Ages 6-14, 452 PCS $35.99
Sponsored
$3599
current price $35.99WIDELAND 3 in 1 Building Toys STEM Robotics Kits, APP & Remote-Controlled Bulldozer Building Blocks Set, Excavator Engineering Kits DIY Educational Science Gift for Boys and Girls Ages 6-14, 452 PCS
Deal 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
Deal
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
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 $26.99
Clearance
From$2699
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+
4 out of 5 stars
Engine Model Building Kit Mechanical Assembly with Moving Parts STEM Educational Toy for 14+ Years Interactive Construction Set Gift for Teens and Adults From $30.26
From$3026
Engine Model Building Kit Mechanical Assembly with Moving Parts STEM Educational Toy for 14+ Years Interactive Construction Set Gift for Teens and Adults
Klever Kits Motor Robotics Kit 36-in-1 STEM Toy for Boys, Educational Science Kit for Kids Ages 8-12 $21.99 Was $21.99
$2199
current price $21.99, Was $21.99$21.99
Klever Kits Motor Robotics Kit 36-in-1 STEM Toy for Boys, Educational Science Kit for Kids Ages 8-12
4.7 out of 5 stars
Build Your Own Pinball Machine $26.99
$2699
current price $26.99Build Your Own Pinball Machine
3 out of 5 stars
Enigma Style Cipher Machine Building Block Set, 626PCS Vintage Cryptographic Decoder Model with Rotors, Steampunk Mechanical Kit, STEM Desk Decor Gift for Adults Teens $71.10
$7110
current price $71.10Enigma Style Cipher Machine Building Block Set, 626PCS Vintage Cryptographic Decoder Model with Rotors, Steampunk Mechanical Kit, STEM Desk Decor Gift for Adults Teens
Deal Apitor Robot J Robot Building Kit for Kids Ages 7-12, 6-in-1 STEM Educational Coding Toys with APP Remote Control, Science Engineering Gift for Boys & Girls, 4 Control Modes (480 Pieces) Was $59.99
Deal
Apitor Robot J Robot Building Kit for Kids Ages 7-12, 6-in-1 STEM Educational Coding Toys with APP Remote Control, Science Engineering Gift for Boys & Girls, 4 Control Modes (480 Pieces)
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 $29.13
3 options
Available in additional 3 optionsFrom$2913
BrixVibe Double-Head Coffee Machine Building Set Compatible with Lego Furniture Classic Display Collection Model for Adults 928pcs
Programmable Hexapod Robot Technic Building Kit, STEM Sci-Fi War Machine Six-Legged Robot with Dual Control, App & Remote Control, Light-Up Cyber Technic Mecha Sets (1406) PCS $74.49
$7449
current price $74.49Programmable Hexapod Robot Technic Building Kit, STEM Sci-Fi War Machine Six-Legged Robot with Dual Control, App & Remote Control, Light-Up Cyber Technic Mecha Sets (1406) PCS
Klever Kits Motor Robotics Kit 36-in-1 STEM Toy for Boys, Educational Science Kit for Kids Ages 8-12 $21.99 Was $21.99
Sponsored
$2199
current price $21.99, Was $21.99$21.99
Klever Kits Motor Robotics Kit 36-in-1 STEM Toy for Boys, Educational Science Kit for Kids Ages 8-12
4.7 out of 5 stars
Deal 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) $19.79 Was $21.99
Deal
Sponsored
Now$1979
current price Now $19.79, Was $21.99$21.99
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)
4.3 out of 5 stars
Operable V8 Engine Mechanical Model Kit, Adult DIY 3D Assembly Puzzle-905PCS $28.99
$2899
current price $28.99Operable V8 Engine Mechanical Model Kit, Adult DIY 3D Assembly Puzzle-905PCS
4.7 out of 5 stars
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+ $32.39
$3239
current price $32.39V8 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+
Deal 12-in-1 STEM Robot Kit Toys for Kids 8-12, DIY Building Educational STEM Science Kits for Boy Birthday Gifts From $25.49
Deal
From$2549
12-in-1 STEM Robot Kit Toys for Kids 8-12, DIY Building Educational STEM Science Kits for Boy Birthday Gifts
4.7 out of 5 stars
Solar Powered 13-in-1 Robot Kit Hands-On STEM Engineering Toy $9.99 Was $17.00
Now$999
current price Now $9.99, Was $17.00$17.00
Solar Powered 13-in-1 Robot Kit Hands-On STEM Engineering Toy
V8 Engine Building Set for Adults, 1101 PCS Mechanical Building Blocks with Realistic Engine Motor, Car Engine Engineering DIY Model Kit, STEM Educational Gift for Car Lovers & Collectors $54.99
$5499
current price $54.99V8 Engine Building Set for Adults, 1101 PCS Mechanical Building Blocks with Realistic Engine Motor, Car Engine Engineering DIY Model Kit, STEM Educational Gift for Car Lovers & Collectors
Workman Light and Sound Engine Builder Set $45.89
$4589
current price $45.89Workman Light and Sound Engine Builder Set
4.4 out of 5 stars
Dr. STEM: Flat 6 Motor - 320pc Model Engine Building Science Kit, LED Light & Sound Effects, Realistic Action, Motion Pistons & Cooling Fans, Kids 12+ $41.48 Was $48.97
Now$4148
current price Now $41.48, Was $48.97$48.97
Dr. STEM: Flat 6 Motor - 320pc Model Engine Building Science Kit, LED Light & Sound Effects, Realistic Action, Motion Pistons & Cooling Fans, Kids 12+
4.3 out of 5 stars
Mike Rie ATM Machine MOC Building Blocks Set, 125-Piece Premium ABS Desktop Display Model with 3 Play Dollars for Adults and Block Enthusiasts $22.90
$2290
current price $22.90Mike Rie ATM Machine MOC Building Blocks Set, 125-Piece Premium ABS Desktop Display Model with 3 Play Dollars for Adults and Block Enthusiasts
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
4.2 out of 5 stars
Best seller BuildingBoat Pink Palace Building Block Kit Dollhouse Model Christmas Party Halloween House Gift for Girls $49.19 Was $49.19
Best seller
Sponsored
$4919
current price $49.19, Was $49.19$49.19
BuildingBoat Pink Palace Building Block Kit Dollhouse Model Christmas Party Halloween House Gift for Girls
4.1 out of 5 stars
Robotime Pinball Machine Diy Kit, Wooden 3D Puzzles for Adults, Pinball Game, 482 Pieces $158.99
$15899
current price $158.99Robotime Pinball Machine Diy Kit, Wooden 3D Puzzles for Adults, Pinball Game, 482 Pieces
Remocguys Oil Pumping Machine Building Sets Compatible with Lego Chemical Factory Plant Model Toy for Adults Boy 666PCS Was $36.99
Remocguys Oil Pumping Machine Building Sets Compatible with Lego Chemical Factory Plant Model Toy for Adults Boy 666PCS
4.8 out of 5 stars
Reduced price 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
Reduced price
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
4.7 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 $10.70
From$1070
Remote Control Buildable Robot Dog, Transforming Mechanical Pet Toy, DIY Robotics Kit with Walking Function, Programmable Robotic Canine with Interchangeable Heads
Rotary Engine Model Kit that Works, Car Engine Building Kit with Motor, STEM Mechanic Engineering Construction, Collection Model Gift for (1130 PCS) $59.99
$5999
current price $59.99Rotary Engine Model Kit that Works, Car Engine Building Kit with Motor, STEM Mechanic Engineering Construction, Collection Model Gift for (1130 PCS)
Gelomee Transforming Toys for 4-7 Year Old Boys, Magnetic Robots Toys for Kids, Easy to Assembly, Ideals Birthday Gift Aged 3-8 Years Old From $23.99
From$2399
Gelomee Transforming Toys for 4-7 Year Old Boys, Magnetic Robots Toys for Kids, Easy to Assembly, Ideals Birthday Gift Aged 3-8 Years Old
4.8 out of 5 stars
BESTSKY 2026 New 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 2026 New 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)
1 out of 5 stars
BESTSKY Remote Control Robot Rover Kit,560 Pieces,STEM Skills $45.27 Was $51.74
Now$4527
current price Now $45.27, Was $51.74$51.74
BESTSKY Remote Control Robot Rover Kit,560 Pieces,STEM Skills
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
Harry Pinball Machine Building Sets for Adults, Motorized Arcade Board Game with LED Lights, Tabletop for Movie Fans (2240pcs) $122.99
$12299
current price $122.99Harry Pinball Machine Building Sets for Adults, Motorized Arcade Board Game with LED Lights, Tabletop for Movie Fans (2240pcs)
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
V8 Engine Model Kit that Runs, Engine Building Block Sets for Adults & Teens 14+ STEM Car Engine with Motors for Desk Display & Gifts $100.99
$10099
current price $100.99V8 Engine Model Kit that Runs, Engine Building Block Sets for Adults & Teens 14+ STEM Car Engine with Motors for Desk Display & Gifts
Beefunni STEM Toys 6-in-1 Space Solar Robot Kit,Educatoinal Learning Science Building Toys Gift for Kids Age 8 and Up Was $26.99
Beefunni STEM Toys 6-in-1 Space Solar Robot Kit,Educatoinal Learning Science Building Toys Gift for Kids Age 8 and Up
4.3 out of 5 stars
Freecat 12-in-1 Solar Power Robots Creation Toy, DIY Robotics Kit Science Educational Toy Building Robotic Set for Kids Age 8-12 Was $19.99
2 options
Available in additional 2 optionsFreecat 12-in-1 Solar Power Robots Creation Toy, DIY Robotics Kit Science Educational Toy Building Robotic Set for Kids Age 8-12
4.4 out of 5 stars
Retro Sewing Machine Building Blocks Kit, DIY 3D Assembly Brick Model Toy, Collectible Present for Kids, Adults & Vintage Hobby Lovers From $68.00
From$6800
Retro Sewing Machine Building Blocks Kit, DIY 3D Assembly Brick Model Toy, Collectible Present for Kids, Adults & Vintage Hobby Lovers
Rollback Beefunni STEM Toys Solar-Powered Transforming Robot Toy - 12-in-1 Construction Set,Educational Science Experiment Kit Toys $14.22 Was $26.99
Rollback
Now$1422
current price Now $14.22, Was $26.99$26.99
Beefunni STEM Toys Solar-Powered Transforming Robot Toy - 12-in-1 Construction Set,Educational Science Experiment Kit Toys
4 out of 5 stars
V8 Engine Model kit That Runs- Build Your Own STEM V8 Model Engine with Transmission, 8-Cylinder Car Engine kit Building Engineering Toys for Collections (855+PCS) $49.99
$4999
current price $49.99V8 Engine Model kit That Runs- Build Your Own STEM V8 Model Engine with Transmission, 8-Cylinder Car Engine kit Building Engineering Toys for Collections (855+PCS)
Coffee Machine Building Blocks Set for Adults, Retro Coffee Maker Blocks Vintage Toys Model for Home Decor & Kids Early Education $45.99
$4599
current price $45.99Coffee Machine Building Blocks Set for Adults, Retro Coffee Maker Blocks Vintage Toys Model for Home Decor & Kids Early Education
Wooden Drilling Machine Toy Building Kits Project Toy For Children Science Exploration Mechanical Discovery $6.52
$652
current price $6.52Wooden Drilling Machine Toy Building Kits Project Toy For Children Science Exploration Mechanical Discovery
Remocguys Double-Head Coffee Machine Building SetCompatible with Lego Furniture Classic Display Collection Model for Adults 928pcs $29.13
$2913
current price $29.13Remocguys Double-Head Coffee Machine Building SetCompatible with Lego Furniture Classic Display Collection Model for Adults 928pcs
Aasimar 5 in 1 STEM RC Robot Building Kit, 555 PCS APP & Remote Control Robot Toys for Kids Age 6 7 8 9 10 11 12+, Engineering Science Coding Robotic Toys Birthday Gifts for Boys & Girls $49.99
$4999
current price $49.99Aasimar 5 in 1 STEM RC Robot Building Kit, 555 PCS APP & Remote Control Robot Toys for Kids Age 6 7 8 9 10 11 12+, Engineering Science Coding Robotic Toys Birthday Gifts for Boys & Girls
HopeRock 12-in-1 Solar Robot Kit, STEM Toys for Boys Age 8-11 Years, DIY Solar Powered Robotics Set, Educational Engineering Building Science Toy Gift for Kids Boys & Girls. $19.99
$1999
current price $19.99HopeRock 12-in-1 Solar Robot Kit, STEM Toys for Boys Age 8-11 Years, DIY Solar Powered Robotics Set, Educational Engineering Building Science Toy Gift for Kids Boys & Girls.
5 out of 5 stars
Combustion Engine Model Kit That Runs, Build Your Own MOC V8 Engine Model Toy, 8-Cylinder Petrol Car Engine Replica Model Building Kit for Adults (737 PCS) $44.99
$4499
current price $44.99Combustion Engine Model Kit That Runs, Build Your Own MOC V8 Engine Model Toy, 8-Cylinder Petrol Car Engine Replica Model Building Kit for Adults (737 PCS)
V12 Engine Model Kit That Runs, MOC Engineering Model Building Kit with Battery and Motor, 3472 PCS STEM Engineering Building Blocks for Adults $194.99
$19499
current price $194.99V12 Engine Model Kit That Runs, MOC Engineering Model Building Kit with Battery and Motor, 3472 PCS STEM Engineering Building Blocks for Adults
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+
4.2 out of 5 stars
Mechanical Model Kit - 9.8"x7.9" Motorized Building Set with Bluetooth Control, Detailed Engine Turbine Assembly for Teens Adults, Educational Construction Toy From $35.49
From$3549
Mechanical Model Kit - 9.8"x7.9" Motorized Building Set with Bluetooth Control, Detailed Engine Turbine Assembly for Teens Adults, Educational Construction Toy
V8 Engine Model kit That Runs- Build Your Own STEM V8 Model Engine with Transmission, 8-Cylinder Car Engine kit Building Engineering Toys for Adults Collections (855+PCS) $58.99
$5899
current price $58.99V8 Engine Model kit That Runs- Build Your Own STEM V8 Model Engine with Transmission, 8-Cylinder Car Engine kit Building Engineering Toys for Adults Collections (855+PCS)
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+
DIY CNC Kits(182)
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
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 )
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 $210.31 Was $236.99
Now$21031
current price Now $210.31, Was $236.99$236.99
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
MAD RC 1:10 Scale CNC Dynamic Visual Supercharger Kit for TOYAN FS-V800WGPC V8 Engine Models, Realistic Moving Pulley System, Compatible with AX90104, SCX10, Capra & VS4-10 Pro $80.99
$8099
current price $80.99MAD RC 1:10 Scale CNC Dynamic Visual Supercharger Kit for TOYAN FS-V800WGPC V8 Engine Models, Realistic Moving Pulley System, Compatible with AX90104, SCX10, Capra & VS4-10 Pro
TOYAN FS-S100AT Single-Cylinder 4-Stroke Engine Model 5th Anniversary Ed. with Visible Combustion Chamber, Adjustable Carburetor, All-Metal CNC Build. For RC Car/Ship, Teaching Demo $369.99
$36999
current price $369.99TOYAN FS-S100AT Single-Cylinder 4-Stroke Engine Model 5th Anniversary Ed. with Visible Combustion Chamber, Adjustable Carburetor, All-Metal CNC Build. For RC Car/Ship, Teaching Demo
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 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 $75.99
3 options
Available in additional 3 optionsFrom$7599
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
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 From $101.85
From$10185
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
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)
CNC Aluminium Gear Digital Servo With Arm Replacement Accessories For 1/8 1/10 RC Car Upgrade DIY $21.98
$2198
current price $21.98CNC Aluminium Gear Digital Servo With Arm Replacement Accessories For 1/8 1/10 RC Car Upgrade DIY
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
Suodoka Aluminium Alloy Front Bumper CNC Polished Surface DIY Upgrade Parts for 1/16 RC Car WPL B14 B16 JJRC Q60 Q61 Rock Crawler Accessories Replacement Titanium Color (5.3 inches / 13.5 cm) $11.95
$1195
current price $11.95Suodoka Aluminium Alloy Front Bumper CNC Polished Surface DIY Upgrade Parts for 1/16 RC Car WPL B14 B16 JJRC Q60 Q61 Rock Crawler Accessories Replacement Titanium Color (5.3 inches / 13.5 cm)
Motor Model,Science With Science And Motor Dual Science Dual Model Diy With Motor Alloy Diy With Dual Dollar Science Led Science Motor Model With Led With Alloy Dual Qisuo Model Led Gold $49.70
$4970
current price $49.70Motor Model,Science With Science And Motor Dual Science Dual Model Diy With Motor Alloy Diy With Dual Dollar Science Led Science Motor Model With Led With Alloy Dual Qisuo Model Led Gold
3D Pumping Unit Model DIY Metal Oillfield Working Equipment Assembly Kit (219PCS) $159.99
$15999
current price $159.993D Pumping Unit Model DIY Metal Oillfield Working Equipment Assembly Kit (219PCS)
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
JDM-298A 1/10 RC Car DIY Assembly Kit Full Upgrade Version With CNC Components 3 In 1 ESC Low Center Gravity Racing Chassis 2.4GHz Remote Control Hobby Grade Vehicle- White
JDM-298A 1/10 RC Car DIY Assembly Kit Full Upgrade Version With CNC Components 3 In 1 ESC Low Center Gravity Racing Chassis 2.4GHz Remote Control Hobby Grade Vehicle- White
ENGINEDIY Mini Engine Model That Runs, FS-L200AC Inline Double-Cylinder Four-Stroke Metal Engine Build Kit, Science Educational Kit for Tech Enthusiast From $186.99
2 options
Available in additional 2 optionsFrom$18699
ENGINEDIY Mini Engine Model That Runs, FS-L200AC Inline Double-Cylinder Four-Stroke Metal Engine Build Kit, Science Educational Kit for Tech Enthusiast
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
Stirling Single Cylinder High Temperature DIY Engine Model Kit for Science and Education Best Gift $99.99
$9999
current price $99.99Stirling Single Cylinder High Temperature DIY Engine Model Kit for Science and Education Best Gift
Retrol 38PCS SE-03 & 27PCS GF-01 Steam-Powered Workshop Bundle, Metal IndustrialMill Engine & Transmission System, DIY Mechanical Model Kit for Education Display From $280.71
3 options
Available in additional 3 optionsFrom$28071
Retrol 38PCS SE-03 & 27PCS GF-01 Steam-Powered Workshop Bundle, Metal IndustrialMill Engine & Transmission System, DIY Mechanical Model Kit for Education Display
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 $71.99
5 options
Available in additional 5 optionsFrom$7199
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
CISON FG-VT9 9cc V2 Motorcycle RC Engine Model Kit DIY Toy Education Adult Kids $659.99
$65999
current price $659.99CISON FG-VT9 9cc V2 Motorcycle RC Engine Model Kit DIY Toy Education Adult Kids
HBYJLZYG CNC Aluminum LED Headlight Kit for Q20 E-Bike, IP68 Waterproof Amber Yellow Lens, Plug-In Upgrade Set with Mount Bracket $8.99 Was $9.99
Now$899
current price Now $8.99, Was $9.99$9.99
HBYJLZYG CNC Aluminum LED Headlight Kit for Q20 E-Bike, IP68 Waterproof Amber Yellow Lens, Plug-In Upgrade Set with Mount Bracket
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 $105.99
From$10599
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
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
TECHING V4 Engine Model Kit 4-Cylinder Car Engine Assembly Kit Ideal for Industry Research Education $499.99
$49999
current price $499.99TECHING V4 Engine Model Kit 4-Cylinder Car Engine Assembly Kit Ideal for Industry Research Education
TECHING L4 Turbocharged 4-Cylinder Full Metal Engine Model Kit DIY Assembly for STEM Learning Collector Display $649.99
$64999
current price $649.99TECHING L4 Turbocharged 4-Cylinder Full Metal Engine Model Kit DIY Assembly for STEM Learning Collector Display
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)
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
Stirling Engine Motor Model Kit, LED Light Electricity Generator Toy, Physics Science Educational Model, DIY Assembly Mechanical Engine, STEM Learning Gift for Boys Girls $42.98
$4298
current price $42.98Stirling Engine Motor Model Kit, LED Light Electricity Generator Toy, Physics Science Educational Model, DIY Assembly Mechanical Engine, STEM Learning Gift for Boys Girls
TECHING Pumping Unit Model Kit 219pcs 3D Metal Pumping Unit Model DIY Assembly Model Science Education Gift $129.00
$12900
current price $129.00TECHING Pumping Unit Model Kit 219pcs 3D Metal Pumping Unit Model DIY Assembly Model Science Education Gift
Mechanical Parts(396)
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 $30.07
From$3007
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
3.9 out of 5 stars
navestar Mechanical Disc Brake Caliper for Ebike with for Rotor 160mm for Rotor Support Front and Rear Mounting Standard Folding Bike Use Rear Brake From $7.89
From$789
navestar Mechanical Disc Brake Caliper for Ebike with for Rotor 160mm for Rotor Support Front and Rear Mounting Standard Folding Bike Use Rear Brake
Disc Brake Mechanical Brakes Hydraulic for Mountain Bikes Black $23.99 Was $26.97
Now$2399
current price Now $23.99, Was $26.97$26.97
Disc Brake Mechanical Brakes Hydraulic for Mountain Bikes Black
Technic Parts Group EV3 Replacement Building Block Parts Regular-Sized Mechanical Parts Include Brick,Bush,Technic Pin. $25.90
$2590
current price $25.90Technic Parts Group EV3 Replacement Building Block Parts Regular-Sized Mechanical Parts Include Brick,Bush,Technic Pin.
5 out of 5 stars
Bicycles Front & Rear Disc Brake Caliper Bilateral Caliper Discs Brakes Cable Brakes Mountain Bike Mechanical Disc Brake From $8.97
From$897
Bicycles Front & Rear Disc Brake Caliper Bilateral Caliper Discs Brakes Cable Brakes Mountain Bike Mechanical Disc Brake
6DOF Robot Mechanical Arm Clamp Claw Kit DOF Manipulator Industrial Grade Manipulator for Robotics $27.89
$2789
current price $27.896DOF Robot Mechanical Arm Clamp Claw Kit DOF Manipulator Industrial Grade Manipulator for Robotics
3 out of 5 stars
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
4.3 out of 5 stars
Front Rear Bicycle Caliper Mechanical Disc Brake Cycling Mountain Part Mtb Bike
Front Rear Bicycle Caliper Mechanical Disc Brake Cycling Mountain Part Mtb Bike
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.
ebike Mechanical Disc Brake Caliper For ROTOR 160MM Alloy Clip Front and Rear From $16.12
3 options
Available in additional 3 optionsFrom$1612
ebike Mechanical Disc Brake Caliper For ROTOR 160MM Alloy Clip Front and Rear
3 out of 5 stars
LeeQinersw 6 DOF Metal Manipulator Mechanical Arm for Robot DIY Beginners Robot Kits - Easy $36.99
$3699
current price $36.99LeeQinersw 6 DOF Metal Manipulator Mechanical Arm for Robot DIY Beginners Robot Kits - Easy
E-Bike Mechanical Brake Levers Electric Bicycle Part With Parking Button Aluminum E-Bike Brake Lever For Electric Bicycle Handle $12.99 Was $14.69
Now$1299
current price Now $12.99, Was $14.69$14.69
E-Bike Mechanical Brake Levers Electric Bicycle Part With Parking Button Aluminum E-Bike Brake Lever For Electric Bicycle Handle
1 out of 5 stars
IBASETOY 1Pair Mechanical Disc Brake Pads for Bike and Electric Scooter with Stable Braking Performance $3.85
$385
current price $3.85IBASETOY 1Pair Mechanical Disc Brake Pads for Bike and Electric Scooter with Stable Braking Performance
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) $10.10
$1010
current price $10.10M 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
Operable V8 Engine Mechanical Model Kit, Adult DIY 3D Assembly Puzzle-905PCS $28.99
$2899
current price $28.99Operable V8 Engine Mechanical Model Kit, Adult DIY 3D Assembly Puzzle-905PCS
4.7 out of 5 stars
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
413 Pcs Technic Parts Group EV3 Include Technic Pin,Bush,Brick Mechanical Parts $50.00
$5000
current price $50.00413 Pcs Technic Parts Group EV3 Include Technic Pin,Bush,Brick Mechanical Parts
OUNONA 3 Pairs Of Universal Bicycle Brake Pads For Mountain Bike Disc Brakes Mechanical Disc Brake Pads Fitting Electric Scooter Brake Pads Replacement $9.02 Was $10.94
Now$902
current price Now $9.02, Was $10.94$10.94
OUNONA 3 Pairs Of Universal Bicycle Brake Pads For Mountain Bike Disc Brakes Mechanical Disc Brake Pads Fitting Electric Scooter Brake Pads Replacement
3 out of 5 stars
Engine Model Building Kit Mechanical Assembly with Moving Parts STEM Educational Toy for 14+ Years Interactive Construction Set Gift for Teens and Adults From $30.26
From$3026
Engine Model Building Kit Mechanical Assembly with Moving Parts STEM Educational Toy for 14+ Years Interactive Construction Set Gift for Teens and Adults
Electronic Mechanical Parts Set 95 Pieces for DIY Model Assembly and Building Experiment with Motor Propeller Gear and Shaft $10.89
$1089
current price $10.89Electronic Mechanical Parts Set 95 Pieces for DIY Model Assembly and Building Experiment with Motor Propeller Gear and Shaft
Robotic Arm DIY Parts Learning Kit Acrylic Maker Kit Single Claw Mechanical Arm with Servo $15.19
$1519
current price $15.19Robotic Arm DIY Parts Learning Kit Acrylic Maker Kit Single Claw Mechanical Arm with Servo
Mountain Bicycle Disc Brake Caliper 160/180Mm Front/Rear Line Pulling Disc Brake Mechanical Brakes Calipers Replacement Parts Front From $9.79
From$979
Mountain Bicycle Disc Brake Caliper 160/180Mm Front/Rear Line Pulling Disc Brake Mechanical Brakes Calipers Replacement Parts Front
Bicycle Disc Brake Caliper 160Mm Front/Rear Line Pulling Disc Brake Aluminum Alloy Mechanical Brakes Calipers Set Bike Accessory
Bicycle Disc Brake Caliper 160Mm Front/Rear Line Pulling Disc Brake Aluminum Alloy Mechanical Brakes Calipers Set Bike Accessory
5 out of 5 stars
NFTIGB Electric Motor Gear Box 16000RPM Drive Kids Ride On Car Toy Parts Mechanical Equipment 12V 550 WX-1DL $26.58
$2658
current price $26.58NFTIGB Electric Motor Gear Box 16000RPM Drive Kids Ride On Car Toy Parts Mechanical Equipment 12V 550 WX-1DL
SLYNSHome Bike Speedometer Computer Table Bikes Speed Mechanical Odometer $6.81 Was $7.68
Now$681
current price Now $6.81, Was $7.68$7.68
SLYNSHome Bike Speedometer Computer Table Bikes Speed Mechanical Odometer
4 out of 5 stars
6DOF Robot Mechanical Arm Clamp Claw Kit DOF Manipulator Industrial Grade for Robotics $24.60
$2460
current price $24.606DOF Robot Mechanical Arm Clamp Claw Kit DOF Manipulator Industrial Grade for Robotics
1 out of 5 stars
Unique Bargains Universal Black Mechanical Resettable Odometer Speedometer for Bike Bicycle $36.88
$3688
current price $36.88Unique Bargains Universal Black Mechanical Resettable Odometer Speedometer for Bike Bicycle
5 out of 5 stars
NFTIGB 5 Pcs Flange Coupling Connector 10mm Inner Diameter Guide Shaft Motor Shaft Axis Fittings for Mechanical Transmission 10mm / 0.4in Silver Replacement Parts $14.20
$1420
current price $14.20NFTIGB 5 Pcs Flange Coupling Connector 10mm Inner Diameter Guide Shaft Motor Shaft Axis Fittings for Mechanical Transmission 10mm / 0.4in Silver Replacement Parts
Clarks CMD-24 E-Bike Mechanical Disc Brake IS Mount Mechanical 160/180mm Pair $46.90
$4690
current price $46.90Clarks CMD-24 E-Bike Mechanical Disc Brake IS Mount Mechanical 160/180mm Pair
Promax DSK-300 Disc Brake Caliper - Long Pull MTB, Mechanical, Post Mount, Black $29.58
$2958
current price $29.58Promax DSK-300 Disc Brake Caliper - Long Pull MTB, Mechanical, Post Mount, Black
Electric Bike Mechanical Disc Brake Caliper For-ROTOR 160MM Alloy Clip Front And Rear Bicycle Brake Accessories Replace Parts From $13.09
From$1309
Electric Bike Mechanical Disc Brake Caliper For-ROTOR 160MM Alloy Clip Front And Rear Bicycle Brake Accessories Replace Parts
Electric Scooter Disc Brake Caliper Replacement Part, Aluminum Alloy Mechanical Brake for 10inch Scooter, Red $12.25
$1225
current price $12.25Electric Scooter Disc Brake Caliper Replacement Part, Aluminum Alloy Mechanical Brake for 10inch Scooter, Red
3D Printer Parts(8)
2Pc Aluminum Flexible Shaft Coupler Coupling Bore 3D-Printer Part Blue Stepper Motor 2Pcs 6-8Mm From $3.99
From$399
2Pc Aluminum Flexible Shaft Coupler Coupling Bore 3D-Printer Part Blue Stepper Motor 2Pcs 6-8Mm
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
1.75mm Silk PLA 3D Printer Filament for High Gloss Models, , Anime Figurines, and Home Decor From $32.77
From$3277
1.75mm Silk PLA 3D Printer Filament for High Gloss Models, , Anime Figurines, and Home Decor
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 $22.09
$2209
current price $22.094X 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
Yunhgft 3D Printing Robotic Arm Micro Servo Motor N20 RC Mechanical Clamp Servo Claw $29.47
$2947
current price $29.47Yunhgft 3D Printing Robotic Arm Micro Servo Motor N20 RC Mechanical Clamp Servo Claw
FUTUREORYY 3-Pack Black Metal Stepper Motor Dampers Noise Absorbers for 3D Printer Accessories $10.46 Was $14.51
Now$1046
current price Now $10.46, Was $14.51$14.51
FUTUREORYY 3-Pack Black Metal Stepper Motor Dampers Noise Absorbers for 3D Printer Accessories
2X 3.5mm Plug AUX Audio to USB 2.0 Male Charger Cable Adapter Cord for Car MP3 From $6.04
From$604
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 $26.99
$2699
current price $26.99Lazsy 3D Printing Robotic Arm Micro Servo Motor N20 RC Mechanical Clamp Servo Claw
Robotics Kits(398)
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
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
Klever Kits Motor Robotics Kit 36-in-1 STEM Toy for Boys, Educational Science Kit for Kids Ages 8-12 $21.99 Was $21.99
$2199
current price $21.99, Was $21.99$21.99
Klever Kits Motor Robotics Kit 36-in-1 STEM Toy for Boys, Educational Science Kit for Kids Ages 8-12
4.7 out of 5 stars
My Robotic Pet: Coding Chameleon $29.99 $29.99/count
$2999
current price $29.99$29.99/count
My Robotic Pet: Coding Chameleon
4 out of 5 stars
Discovery #Mindblown DIY Prize-Pod Robot 52-Piece Retro Vending Machine Build Kit for Children $16.37
$1637
current price $16.37Discovery #Mindblown DIY Prize-Pod Robot 52-Piece Retro Vending Machine Build Kit for Children
4.5 out of 5 stars
Beefunni STEM Toys 6-in-1 Space Solar Robot Kit,Educatoinal Learning Science Building Toys Gift for Kids Age 8 and Up Was $26.99
Beefunni STEM Toys 6-in-1 Space Solar Robot Kit,Educatoinal Learning Science Building Toys Gift for Kids Age 8 and Up
4.3 out of 5 stars
Deal Apitor Robot J Robot Building Kit for Kids Ages 7-12, 6-in-1 STEM Educational Coding Toys with APP Remote Control, Science Engineering Gift for Boys & Girls, 4 Control Modes (480 Pieces) Was $59.99
Deal
Apitor Robot J Robot Building Kit for Kids Ages 7-12, 6-in-1 STEM Educational Coding Toys with APP Remote Control, Science Engineering Gift for Boys & Girls, 4 Control Modes (480 Pieces)
4.6 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 Blue From $14.99
From$1499
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 Blue
4 out of 5 stars
Kid Connection Robot Transporter, Lights and Sounds, 32 Pieces, Toddler Toys $24.88
$2488
current price $24.88Kid Connection Robot Transporter, Lights and Sounds, 32 Pieces, Toddler Toys
4.5 out of 5 stars
Teach Tech Mech-5 Programable Mechanical Robot Coding Kit, Stem Educational Toys $41.99
$4199
current price $41.99Teach Tech Mech-5 Programable Mechanical Robot Coding Kit, Stem Educational Toys
4.4 out of 5 stars
Deal 12-in-1 STEM Robot Kit Toys for Kids 8-12, DIY Building Educational STEM Science Kits for Boy Birthday Gifts From $25.49
Deal
From$2549
12-in-1 STEM Robot Kit Toys for Kids 8-12, DIY Building Educational STEM Science Kits for Boy Birthday Gifts
4.7 out of 5 stars
Solar Powered 13-in-1 Robot Kit Hands-On STEM Engineering Toy $9.99 Was $17.00
Now$999
current price Now $9.99, Was $17.00$17.00
Solar Powered 13-in-1 Robot Kit Hands-On STEM Engineering Toy
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
4.2 out of 5 stars
Teach Tech Solar Bot.14 TTG615 | Transforming Solar Robot Kit | STEM Educational Toy for Kids 10+ $29.49
$2949
current price $29.49Teach Tech Solar Bot.14 TTG615 | Transforming Solar Robot Kit | STEM Educational Toy for Kids 10+
4.5 out of 5 stars
Freecat 12-in-1 Solar Power Robots Creation Toy, DIY Robotics Kit Science Educational Toy Building Robotic Set for Kids Age 8-12 Was $19.99
2 options
Available in additional 2 optionsFreecat 12-in-1 Solar Power Robots Creation Toy, DIY Robotics Kit Science Educational Toy Building Robotic Set for Kids Age 8-12
4.4 out of 5 stars
Rirool STEM Solar Robot Kit for Kids Ages 8-16 - 6-in-1 Space Toys with Solar Panel & Battery Power - Educational Science Engineering Building Projects Gift for Boys & Girls $15.99
$1599
current price $15.99Rirool STEM Solar Robot Kit for Kids Ages 8-16 - 6-in-1 Space Toys with Solar Panel & Battery Power - Educational Science Engineering Building Projects Gift for Boys & Girls
4.4 out of 5 stars
ACEBOTT 4 DOF ESP32 Programmable Robotic Arm Kit, Robotics Kit App Remote Control Robot Toys Compatible with Arduino, STEM Educational DIY Robot Arm Kit Gift for Teenagers & Adults $69.98
$6998
current price $69.98ACEBOTT 4 DOF ESP32 Programmable Robotic Arm Kit, Robotics Kit App Remote Control Robot Toys Compatible with Arduino, STEM Educational DIY Robot Arm Kit Gift for Teenagers & Adults
1 out of 5 stars
Beefunni 12-in-1 STEM Solar Robot Toys,Educational Building Science Experiment Kit for Kids,Gifts for 8 -12 Year Old Boys Girls $17.59 Was $19.79
Now$1759
current price Now $17.59, Was $19.79$19.79
Beefunni 12-in-1 STEM Solar Robot Toys,Educational Building Science Experiment Kit for Kids,Gifts for 8 -12 Year Old Boys Girls
4.4 out of 5 stars
HEX BOTS Starter Set Nano Playset, for Ages 3 & Up $19.99
$1999
current price $19.99HEX BOTS Starter Set Nano Playset, for Ages 3 & Up
4.8 out of 5 stars
Rollback Beefunni STEM Toys Solar-Powered Transforming Robot Toy - 12-in-1 Construction Set,Educational Science Experiment Kit Toys $14.22 Was $26.99
Rollback
Now$1422
current price Now $14.22, Was $26.99$26.99
Beefunni STEM Toys Solar-Powered Transforming Robot Toy - 12-in-1 Construction Set,Educational Science Experiment Kit Toys
4 out of 5 stars
Gelomee Transforming Toys for 4-7 Year Old Boys, Magnetic Robots Toys for Kids, Easy to Assembly, Ideals Birthday Gift Aged 3-8 Years Old From $23.99
From$2399
Gelomee Transforming Toys for 4-7 Year Old Boys, Magnetic Robots Toys for Kids, Easy to Assembly, Ideals Birthday Gift Aged 3-8 Years Old
4.8 out of 5 stars
Transforming Mech Robot Building Blocks Set,Destroy Warrior City Action Mech Model Building Kit, 542 PCS Cool Robots Toys Gift for Adults and Kids Boys 6 7 8 10+ $25.15
$2515
current price $25.15Transforming Mech Robot Building Blocks Set,Destroy Warrior City Action Mech Model Building Kit, 542 PCS Cool Robots Toys Gift for Adults and Kids Boys 6 7 8 10+
4.3 out of 5 stars
Science4you Robotics Alfabot - Robot Building Kit for Kids, 238 Pieces - Build Your Own Robots and Make Them Move - 3 Different Robots in 1 Toy - STEM Educational Toy for Kids Age 8-14 $26.49
$2649
current price $26.49Science4you Robotics Alfabot - Robot Building Kit for Kids, 238 Pieces - Build Your Own Robots and Make Them Move - 3 Different Robots in 1 Toy - STEM Educational Toy for Kids Age 8-14
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+
4.2 out of 5 stars
Lexibook RoboTruck, 5 in 1 robot kit with light and sound effects- ROBD10 $49.99
$4999
current price $49.99Lexibook RoboTruck, 5 in 1 robot kit with light and sound effects- ROBD10
Learning Resources Botley Coding Robot Activity Kit for Kids Aged 5 and Up, 77 Piece Screen-Free Robotics Set $64.75 $64.75/oz
$6475
current price $64.75$64.75/oz
Learning Resources Botley Coding Robot Activity Kit for Kids Aged 5 and Up, 77 Piece Screen-Free Robotics Set
4.6 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 $15.99 Was $25.99
Now$1599
current price Now $15.99, 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
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+
Anpro Solar Robot Kit, 6-in-1 Solar Robot Kit for Kids, Educational Science Kit with Space Station, Rover, Shuttle, Dog & Explorer Models, Space Toys Gift for Boys Girls, Yellow
Anpro Solar Robot Kit, 6-in-1 Solar Robot Kit for Kids, Educational Science Kit with Space Station, Rover, Shuttle, Dog & Explorer Models, Space Toys Gift for Boys Girls, Yellow
5 out of 5 stars
Huge Wave 8-In-1 Construction Vehicles Boys Toys Set, 12+ inch Magnetic Transform Robot Truck Set, DIY Toys with Connectors, Robot STEM Building Kids Christmas Gifts for 3-8 Year Old $17.99
$1799
current price $17.99Huge Wave 8-In-1 Construction Vehicles Boys Toys Set, 12+ inch Magnetic Transform Robot Truck Set, DIY Toys with Connectors, Robot STEM Building Kids Christmas Gifts for 3-8 Year Old
3.8 out of 5 stars
Lost in Space Robot Model Kit - Novelty DIY Build Kit $19.99
$1999
current price $19.99Lost in Space Robot Model Kit - Novelty DIY Build Kit
3.8 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. $14.99 Was $17.99
Now$1499
current price Now $14.99, Was $17.99$17.99
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.
4.1 out of 5 stars
Electronic Components(398)
MLINS 8 Pcs PCB Universal Board Electronics Components Orange $10.45
$1045
current price $10.45MLINS 8 Pcs PCB Universal Board Electronics Components Orange
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) $17.20 Was $19.79
Now$1720
current price Now $17.20, Was $19.79$19.79
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)
CREHNIL MG90S Micro Servo Motor Metal Geared Motor Kit for RC Car Robot Helicopter, Mini Servos for Arduino Project (4pcs) $13.99
$1399
current price $13.99CREHNIL MG90S Micro Servo Motor Metal Geared Motor Kit for RC Car Robot Helicopter, Mini Servos for Arduino Project (4pcs)
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 out of 5 stars
Complete DIY Electronics Set Get Started with Projects Component Pack $17.48
$1748
current price $17.48Complete DIY Electronics Set Get Started with Projects Component Pack
Jandy 8162MMM Dual PPD Chip RS 2/6 Electronic Components & Accessories $186.96
$18696
current price $186.96Jandy 8162MMM Dual PPD Chip RS 2/6 Electronic Components & Accessories
NFTIGB Roof Rack Spotlight LED Light Bar Replacement Accessory for 1/14 Scale Remote Control Car Spare Parts White Light Electronic Components 4-8V Operation 2.2 x 0.3in Size $8.79
$879
current price $8.79NFTIGB Roof Rack Spotlight LED Light Bar Replacement Accessory for 1/14 Scale Remote Control Car Spare Parts White Light Electronic Components 4-8V Operation 2.2 x 0.3in Size
-009 Bluetooth Speaker Mini Spaker Unit Electronic Component DIY Kit Wireless Wired 5V DC Powered and Acrylic Shell $13.90
$1390
current price $13.90-009 Bluetooth Speaker Mini Spaker Unit Electronic Component DIY Kit Wireless Wired 5V DC Powered and Acrylic Shell
24 PCS Power Functions Set, Power Function Motor Kit, Change Parts,Motor-Remote-Control-Box-Light Cable Control Switch Technical-Parts, Compatible with Major Brands $32.99
$3299
current price $32.9924 PCS Power Functions Set, Power Function Motor Kit, Change Parts,Motor-Remote-Control-Box-Light Cable Control Switch Technical-Parts, Compatible with Major Brands
4.8 out of 5 stars
Lazsy Electronic Component Brushless Motor 120A ESC Electric with Programming Card Set $63.99
$6399
current price $63.99Lazsy Electronic Component Brushless Motor 120A ESC Electric with Programming Card Set
RC Brushed ESC Electronic Components 30A 2khz Two Way RC Car Accessories for 1/16 1/18 1/24 RC Boat $17.99
$1799
current price $17.99RC Brushed ESC Electronic Components 30A 2khz Two Way RC Car Accessories for 1/16 1/18 1/24 RC Boat
Clispeed Electronic Component Kit 2 Sets for Projects, Learning, Practice, and Educational Electronics Supplies $5.02 Was $6.32
Now$502
current price Now $5.02, Was $6.32$6.32
Clispeed Electronic Component Kit 2 Sets for Projects, Learning, Practice, and Educational Electronics Supplies
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
Funny Kit Electronic Component Use to Learn Electronics and Programming Practice Projects Assortment Learn Easier $8.91
$891
current price $8.91Funny Kit Electronic Component Use to Learn Electronics and Programming Practice Projects Assortment Learn Easier
1.5g Micro Digital Servo, Wider Application Linear Steering Gear Electronic Component For Helicopter For Fixed Wing For Indoor $21.32
$2132
current price $21.321.5g Micro Digital Servo, Wider Application Linear Steering Gear Electronic Component For Helicopter For Fixed Wing For Indoor
EHJRE Brushless Motor 2847 RC Car Motor 4000KV Electronic Components Reliable Power Delivery Replacement Accessory Suitable for RC Car Hobbyist Rebuild Upgrade $29.99
$2999
current price $29.99EHJRE Brushless Motor 2847 RC Car Motor 4000KV Electronic Components Reliable Power Delivery Replacement Accessory Suitable for RC Car Hobbyist Rebuild Upgrade
BIMZUC RC Brushed Motor Speed Controller Bidirectional 2S-3S Lipo 5A Two Way ESC Replacement Upgrade Parts for RC Model Boats and Tanks, Lightweight Electronic Components, 1.6 Inches, Single Unit $13.83
$1383
current price $13.83BIMZUC RC Brushed Motor Speed Controller Bidirectional 2S-3S Lipo 5A Two Way ESC Replacement Upgrade Parts for RC Model Boats and Tanks, Lightweight Electronic Components, 1.6 Inches, Single Unit
LeeQinersw Electronic Component Brushless Motor 120A ESC Electric with Programming Card Set $53.99 Was $68.99
Now$5399
current price Now $53.99, Was $68.99$68.99
LeeQinersw Electronic Component Brushless Motor 120A ESC Electric with Programming Card Set
RC Car Main Board Receiver Plastic Electronic Components Receiver Board Box For 1/28 284131 $23.99
$2399
current price $23.99RC Car Main Board Receiver Plastic Electronic Components Receiver Board Box For 1/28 284131
Suodoka LED Program Card Box Brushless Universal ESC Programming Card for RC Boat Car Accessories Plastic Electronic Components Black 4.8V-8.4V Input High Quality Speed Control $24.68
$2468
current price $24.68Suodoka LED Program Card Box Brushless Universal ESC Programming Card for RC Boat Car Accessories Plastic Electronic Components Black 4.8V-8.4V Input High Quality Speed Control
DIY Drone Assembly Kit, Model Aircraft Electronic Components Set, Remote Control Project Parts and Modification Accessories for Creative Engineering Projects and Hobby Assembly From $21.00
From$2100
DIY Drone Assembly Kit, Model Aircraft Electronic Components Set, Remote Control Project Parts and Modification Accessories for Creative Engineering Projects and Hobby Assembly
Waterproof Brushless ESC 50A Two Way Bidirectional Electronic Speed Controller Dual Manuals High Performance Power Drive Component for RC Boat Airship Model (11.00x10.00x3.00 inches) $62.48
$6248
current price $62.48Waterproof Brushless ESC 50A Two Way Bidirectional Electronic Speed Controller Dual Manuals High Performance Power Drive Component for RC Boat Airship Model (11.00x10.00x3.00 inches)
BIMZUC 25A RC Brushless Electronic Speed Controller ESC Upgraded Component for 1/14 1/16 Scale Remote Control Car Models $19.42
$1942
current price $19.42BIMZUC 25A RC Brushless Electronic Speed Controller ESC Upgraded Component for 1/14 1/16 Scale Remote Control Car Models
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
Suodoka XT30 XT60 Fuse Plug Anti-Short Circuit Protection Test Insurance Plug for RC Aircraft Ship Model Debugging, Electronic Components and Plastic Replacement Parts $10.43
$1043
current price $10.43Suodoka XT30 XT60 Fuse Plug Anti-Short Circuit Protection Test Insurance Plug for RC Aircraft Ship Model Debugging, Electronic Components and Plastic Replacement Parts
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
Suodoka RC Motor Waterproof Brushless Sensorless Motor 3650 3900KV High Torsion Electronic Power Unit Component Accessory for 1/8 1/10 RC Car Model Truck Crawler (1.42 inches / 36mm Diameter) $35.23
$3523
current price $35.23Suodoka RC Motor Waterproof Brushless Sensorless Motor 3650 3900KV High Torsion Electronic Power Unit Component Accessory for 1/8 1/10 RC Car Model Truck Crawler (1.42 inches / 36mm Diameter)
Electronic Components in Scooter Motor Controller Suitable for M365 Enthusiasts And Technicians Stability and Durability $36.49
$3649
current price $36.49Electronic Components in Scooter Motor Controller Suitable for M365 Enthusiasts And Technicians Stability and Durability
Quality Electronic Components 3.5mm Air Tube Earbuds for Easy Installation in Industrial Automotive Home Applications
Quality Electronic Components 3.5mm Air Tube Earbuds for Easy Installation in Industrial Automotive Home Applications
Colorful Digital Clock Electronic Kit DIY Parts Component Set Electronic Clock Welding Making Experiment Kit $10.36
$1036
current price $10.36Colorful Digital Clock Electronic Kit DIY Parts Component Set Electronic Clock Welding Making Experiment Kit
BESTOYARD 150 Pcs Jewelry Solder Kit Copper Solder Chips for Metal Components and Electronics Enthusiasts $4.81
$481
current price $4.81BESTOYARD 150 Pcs Jewelry Solder Kit Copper Solder Chips for Metal Components and Electronics Enthusiasts
4.5 out of 5 stars
Transparent Stereo Speaker BoxHU-009 bluetooth Speaker 2 Inch 3W Mini Spaker Unit Electronic Component DIY KitWireless Wired 5V DC Powered With Acrylic Shell $19.98
$1998
current price $19.98Transparent Stereo Speaker BoxHU-009 bluetooth Speaker 2 Inch 3W Mini Spaker Unit Electronic Component DIY KitWireless Wired 5V DC Powered With Acrylic Shell
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