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SlimeSesame Street ToysShop All Car TracksShop Ride Ons by AgeSidewalk ChalkSketch & Doodle TabletsSlidesSmurfs ToysSnoopy ToysSnow White ToysSonic Stuffed AnimalsSonic ToysSpecialty BikesSpider-Man ToysSpidey and His Amazing Friends ToysSpirit Riding Free ToysSpongeBob SquarePants ToysSports ToysSqueeze ToysSquishiesSquishmallows Stuffed AnimalsStar Wars ToysSTEM Building ToysStep2 ToysStitch ToysStomp RocketStranger Things ToysStrategy GamesStrawberry Shortcake ToysStuff Animals for BoysStuffed Animals & Plush ToysStuffed Animals for BoysStuffed Animals for GirlsSuper Mario ToysSurprise ToysSwing SetsTablets for KidsTechnology ToysTeddy BearsTeenage Mutant Ninja Turtle ToysTerminator ToysThe Addams Family ToysThe Lion King ToysThe Little Mermaid ToysThe Mandalorian ToysThe Nightmare Before Christmas ToysTile GamesToddler Activity ToysToddler Boy ToysToddler Girl ToysToy AmbulancesToy Backhoe LoadersToy ExcavatorsToy Fire TrucksToy Garbage TrucksToy TractorsToy Wheel LoadersToys 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 SetsTransformers Action FiguresTravel GamesTrolls ToysTrucksTY Stuffed AnimalsUnicorn SlimeUnicorn Stuffed AnimalsValentine's Day Kids' BooksValentine's Day PlushValentine's Day Stuffed AnimalsView MasterVinyl FiguresVinyl Figures and Bobble HeadsVTech ToysWater Guns and SoakersWater SlidesWicked ToysWild Republic Stuffed AnimalsWooden BlocksWooden ToysWooden Train SetsWowWeeWWE ToysX-Men Toys

Stem For Adults

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JBeeCtrl Mini Microscope for Kids Portable Handheld Pocket Microscope for Adults STEM Science Experiment Toy for Kids Ages 5-7 8-12 Education Gift for Boys & Girls Age 6+ From $12.99

JBeeCtrl Mini Microscope for Kids Portable Handheld Pocket Microscope for Adults STEM Science Experiment Toy for Kids Ages 5-7 8-12 Education Gift for Boys & Girls Age 6+
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JBeeCtrl Mini Microscope for Kids Portable Handheld Pocket Microscope for Adults STEM Science Experiment Toy for Kids Ages 5-7 8-12 Education Gift for Boys & Girls Age 6+

3 out of 5 Stars. 9 reviews

KADELE Football Block Set, Adults Challenging Stem Block Decoration, Miniature 3D Educational Toys for 16 Years and Above, (399 Pieces) $26.99 Was $29.99

KADELE Football Block Set, Adults Challenging Stem Block Decoration, Miniature 3D Educational Toys for 16 Years and Above, (399 Pieces)
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KADELE Football Block Set, Adults Challenging Stem Block Decoration, Miniature 3D Educational Toys for 16 Years and Above, (399 Pieces)

4.1 out of 5 Stars. 9 reviews

KADELE Basketball Block Set, Adults challenging STEM Block Decorations, Miniature 3D Educational Toys for Ages 16 and Above,(579 Pieces) $35.99 Was $39.99

KADELE Basketball Block Set, Adults challenging STEM Block Decorations, Miniature 3D Educational Toys for Ages 16 and Above,(579 Pieces)
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KADELE Basketball Block Set, Adults challenging STEM Block Decorations, Miniature 3D Educational Toys for Ages 16 and Above,(579 Pieces)

3.9 out of 5 Stars. 11 reviews

Flash Deal Microscope for Kids Adult Adults Pocket Microscope, Handheld Microscope Toy for Adult with LED Lights SD Card, White From $33.68

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Microscope for Kids Adult Adults Pocket Microscope, Handheld Microscope Toy for Adult with LED Lights SD Card, White

4.8 out of 5 Stars. 155 reviews

KADELE Basketball Block Set, Adults challenging STEM Block Decorations, Miniature 3D Educational Toys for Ages 16 and Above,(579 Pieces) $35.99 Was $39.99

KADELE Basketball Block Set, Adults challenging STEM Block Decorations, Miniature 3D Educational Toys for Ages 16 and Above,(579 Pieces)
current price Now $35.99, Was $39.99

KADELE Basketball Block Set, Adults challenging STEM Block Decorations, Miniature 3D Educational Toys for Ages 16 and Above,(579 Pieces)

3.9 out of 5 Stars. 11 reviews

Do You Even Know Math? - STEM Card Game for Kids 8+, Teens and Adults $19.99

Do You Even Know Math? - STEM Card Game for Kids 8+, Teens and Adults
current price $19.99

Do You Even Know Math? - STEM Card Game for Kids 8+, Teens and Adults

4.6 out of 5 Stars. 30 reviews

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 $35.99

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)
Enzo, variant on 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)
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From$3599

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)

4.4 out of 5 Stars. 14 reviews

KADELE Soccer Building Block Set, Adults challenging STEM Block Decorations, Miniature 3D Educational Toys for Ages 16 and Above, (437 Pieces) $32.39 Was $35.99

KADELE Soccer Building Block Set, Adults challenging STEM Block Decorations, Miniature 3D Educational Toys for Ages 16 and Above, (437 Pieces)
current price Now $32.39, Was $35.99

KADELE Soccer Building Block Set, Adults challenging STEM Block Decorations, Miniature 3D Educational Toys for Ages 16 and Above, (437 Pieces)

4.4 out of 5 Stars. 29 reviews

V8 Mini Engine Kit that Runs, Functional Mechanical Assembly Model with Moving Parts, STEM Educational Toy for Adults and Teens, Working Motor Model and Engineering Project From $26.99

V8 Mini Engine Kit that Runs, Functional Mechanical Assembly Model with Moving Parts, STEM Educational Toy for Adults and Teens, Working Motor Model and Engineering Project
A, variant on V8 Mini Engine Kit that Runs, Functional Mechanical Assembly Model with Moving Parts, STEM Educational Toy for Adults and Teens, Working Motor Model and Engineering Project
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D, variant on V8 Mini Engine Kit that Runs, Functional Mechanical Assembly Model with Moving Parts, STEM Educational Toy for Adults and Teens, Working Motor Model and Engineering Project
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From$2699

V8 Mini Engine Kit that Runs, Functional Mechanical Assembly Model with Moving Parts, STEM Educational Toy for Adults and Teens, Working Motor Model and Engineering Project

4 out of 5 Stars. 9 reviews

CISON V8 Engine Model Kit, Functional Mini 4-Stroke Gas-Powered Engine Building Set, STEM Educational Mechanical Assembly Model for Adults, Yellow

CISON V8 Engine Model Kit, Functional Mini 4-Stroke Gas-Powered Engine Building Set, STEM Educational Mechanical Assembly Model for Adults, Yellow
Black, variant on CISON V8 Engine Model Kit, Functional Mini 4-Stroke Gas-Powered Engine Building Set, STEM Educational Mechanical Assembly Model for Adults, Yellow
Blue, variant on CISON V8 Engine Model Kit, Functional Mini 4-Stroke Gas-Powered Engine Building Set, STEM Educational Mechanical Assembly Model for Adults, Yellow
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Red, variant on CISON V8 Engine Model Kit, Functional Mini 4-Stroke Gas-Powered Engine Building Set, STEM Educational Mechanical Assembly Model for Adults, Yellow
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CISON V8 Engine Model Kit, Functional Mini 4-Stroke Gas-Powered Engine Building Set, STEM Educational Mechanical Assembly Model for Adults, Yellow

1 out of 5 Stars. 1 reviews

LEGO Icons Ferrari F2004 & Michael Schumacher Building Set for Adults, Ages 18+ - Ferrari F1 Bedroom, Home Office, Desk Decor - Gift Ideas for Men, Women, & Fans - 11375 $89.97

LEGO Icons Ferrari F2004 & Michael Schumacher Building Set for Adults, Ages 18+ - Ferrari F1 Bedroom, Home Office, Desk Decor - Gift Ideas for Men, Women, & Fans - 11375
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LEGO Icons Ferrari F2004 & Michael Schumacher Building Set for Adults, Ages 18+ - Ferrari F1 Bedroom, Home Office, Desk Decor - Gift Ideas for Men, Women, & Fans - 11375

4.9 out of 5 Stars. 82 reviews

7050 Pieces Micro Building Blocks Set - 3D Mini Puzzle Micro Building Set for Adults & Kids, Educational STEM Building Toy Kit, Creative 3D Miniature Model Building Set with Instructions $29.99

7050 Pieces Micro Building Blocks Set - 3D Mini Puzzle Micro Building Set for Adults & Kids, Educational STEM Building Toy Kit, Creative 3D Miniature Model Building Set with Instructions
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7050 Pieces Micro Building Blocks Set - 3D Mini Puzzle Micro Building Set for Adults & Kids, Educational STEM Building Toy Kit, Creative 3D Miniature Model Building Set with Instructions

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+ $32.39 Was $35.99

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+
current price Now $32.39, Was $35.99

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+

Flash Deal Cozy Craftworks Chenille Stem Animal Craft Kit for Adults Teens, Fuzzy Pipe Cleaners to Create 4 Adorable Animals, Relaxing DIY Art & Craft Kit with All Supplies Was $19.99

Flash Deal
Cozy Craftworks Chenille Stem Animal Craft Kit for Adults Teens, Fuzzy Pipe Cleaners to Create 4 Adorable Animals, Relaxing DIY Art & Craft Kit with All Supplies
Available in additional 4 options
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Cozy Craftworks Chenille Stem Animal Craft Kit for Adults Teens, Fuzzy Pipe Cleaners to Create 4 Adorable Animals, Relaxing DIY Art & Craft Kit with All Supplies

4.3 out of 5 Stars. 16 reviews

Best seller 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

Best seller
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)
current price $19.70

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)

1 out of 5 Stars. 7 reviews

7050 Pieces Micro Building Blocks Set - 3D Mini Puzzle Micro Building Set for Adults & Kids, Educational STEM Building Toy Kit, Creative 3D Miniature Model Building Set with Instructions $29.99

7050 Pieces Micro Building Blocks Set - 3D Mini Puzzle Micro Building Set for Adults & Kids, Educational STEM Building Toy Kit, Creative 3D Miniature Model Building Set with Instructions
current price $29.99

7050 Pieces Micro Building Blocks Set - 3D Mini Puzzle Micro Building Set for Adults & Kids, Educational STEM Building Toy Kit, Creative 3D Miniature Model Building Set with Instructions

KADELE Football Block Set, Adults Challenging Stem Block Decoration, Miniature 3D Educational Toys for 16 Years and Above, (399 Pieces) $26.99 Was $29.99

KADELE Football Block Set, Adults Challenging Stem Block Decoration, Miniature 3D Educational Toys for 16 Years and Above, (399 Pieces)
current price Now $26.99, Was $29.99

KADELE Football Block Set, Adults Challenging Stem Block Decoration, Miniature 3D Educational Toys for 16 Years and Above, (399 Pieces)

4.1 out of 5 Stars. 9 reviews

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

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
current price $780.00

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

Mechanical Shark STEM Building Set,Sea Animal Toys Crossing Shark with Lighting and Linkable,Ideas Sets for Adults Shark,Creatures Gift for Adults and Boys Ages 8-12 From $18.99

Mechanical Shark STEM Building Set,Sea Animal Toys Crossing Shark with Lighting and Linkable,Ideas Sets for Adults Shark,Creatures Gift for Adults and Boys Ages 8-12
Mechanical Beetle, variant on Mechanical Shark STEM Building Set,Sea Animal Toys Crossing Shark with Lighting and Linkable,Ideas Sets for Adults Shark,Creatures Gift for Adults and Boys Ages 8-12
Mechanical Parrot, variant on Mechanical Shark STEM Building Set,Sea Animal Toys Crossing Shark with Lighting and Linkable,Ideas Sets for Adults Shark,Creatures Gift for Adults and Boys Ages 8-12
Mechanical Shark, variant on Mechanical Shark STEM Building Set,Sea Animal Toys Crossing Shark with Lighting and Linkable,Ideas Sets for Adults Shark,Creatures Gift for Adults and Boys Ages 8-12
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From$1899

Mechanical Shark STEM Building Set,Sea Animal Toys Crossing Shark with Lighting and Linkable,Ideas Sets for Adults Shark,Creatures Gift for Adults and Boys Ages 8-12

4.7 out of 5 Stars. 112 reviews

TGCUR Marble Balance Challenge with 60 Marbles & Storage Base - Family Tetris Tumble Game for Kids & Adults, STEM Educational Toy for Ages 8-12 $12.99

TGCUR Marble Balance Challenge with 60 Marbles & Storage Base - Family Tetris Tumble Game for Kids & Adults, STEM Educational Toy for Ages 8-12
current price $12.99

TGCUR Marble Balance Challenge with 60 Marbles & Storage Base - Family Tetris Tumble Game for Kids & Adults, STEM Educational Toy for Ages 8-12

5 out of 5 Stars. 5 reviews

Clearance Klever Kits Crystal Growing Experiment Kit - 7 Color Crystals with Light-Up Base, Educational STEM Science Toys & Gifts for Kids Ages 8+ From $19.99 Was $24.99

Clearance
Klever Kits Crystal Growing Experiment Kit - 7 Color Crystals with Light-Up Base, Educational STEM Science Toys & Gifts for Kids Ages 8+
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Klever Kits Crystal Growing Experiment Kit - 7 Color Crystals with Light-Up Base, Educational STEM Science Toys & Gifts for Kids Ages 8+

4.2 out of 5 Stars. 17 reviews

KADELE Soccer Building Block Set, Adults challenging STEM Block Decorations, Miniature 3D Educational Toys for Ages 16 and Above, (437 Pieces) $32.39 Was $35.99

KADELE Soccer Building Block Set, Adults challenging STEM Block Decorations, Miniature 3D Educational Toys for Ages 16 and Above, (437 Pieces)
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current price Now $32.39, Was $35.99

KADELE Soccer Building Block Set, Adults challenging STEM Block Decorations, Miniature 3D Educational Toys for Ages 16 and Above, (437 Pieces)

4.4 out of 5 Stars. 29 reviews

Mini Engine Kit That Runs, 7.0cc Inline Double Cylinder 4-Stroke Air-Cooled Internal Combustion Engine Model, Metal DIY OTTO Motor STEM Experiment & Desktop Display for Adults (Starter Kit Included) From $184.99

Mini Engine Kit That Runs, 7.0cc Inline Double Cylinder 4-Stroke Air-Cooled Internal Combustion Engine Model, Metal DIY OTTO Motor STEM Experiment & Desktop Display for Adults (Starter Kit Included)
Engine Kit Only, variant on Mini Engine Kit That Runs, 7.0cc Inline Double Cylinder 4-Stroke Air-Cooled Internal Combustion Engine Model, Metal DIY OTTO Motor STEM Experiment & Desktop Display for Adults (Starter Kit Included)
Starter Kit Included, variant on Mini Engine Kit That Runs, 7.0cc Inline Double Cylinder 4-Stroke Air-Cooled Internal Combustion Engine Model, Metal DIY OTTO Motor STEM Experiment & Desktop Display for Adults (Starter Kit Included)
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From$18499

Mini Engine Kit That Runs, 7.0cc Inline Double Cylinder 4-Stroke Air-Cooled Internal Combustion Engine Model, Metal DIY OTTO Motor STEM Experiment & Desktop Display for Adults (Starter Kit Included)

Highland Cow Rose Building Blocks Set, Collectible Animal Building Toy, Creative Scottish Cow Rose Brick Set for Adults, DIY Home Office Decor, STEM Education-Gift Ideas $23.72

Highland Cow Rose Building Blocks Set, Collectible Animal Building Toy, Creative Scottish Cow Rose Brick Set for Adults, DIY Home Office Decor, STEM Education-Gift Ideas
current price $23.72

Highland Cow Rose Building Blocks Set, Collectible Animal Building Toy, Creative Scottish Cow Rose Brick Set for Adults, DIY Home Office Decor, STEM Education-Gift Ideas

DESIGNICE 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 - Black $17.11

DESIGNICE 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 - Black
current price $17.11

DESIGNICE 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 - Black

1 out of 5 Stars. 2 reviews

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 $19.45

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
current price $19.45

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

Mechanical Fish Building Sets,Ocean Animal Collection Toy,Adults Home or Office Decor,STEM Building Gift for Teens Boys and Girls 8-14 (1038PCS) $32.99

Mechanical Fish Building Sets,Ocean Animal Collection Toy,Adults Home or Office Decor,STEM Building Gift for Teens Boys and Girls 8-14 (1038PCS)
current price $32.99

Mechanical Fish Building Sets,Ocean Animal Collection Toy,Adults Home or Office Decor,STEM Building Gift for Teens Boys and Girls 8-14 (1038PCS)

4 out of 5 Stars. 6 reviews

Stirling Engine Kit, 2025 Mini Hot Steam Engine Model Building Kits, Single Cylinder Stirling Engine Electricity Generator Motor Model with LED Light, School Education Science Kits for Adults 18 $39.49

Stirling Engine Kit, 2025 Mini Hot Steam Engine Model Building Kits, Single Cylinder Stirling Engine Electricity Generator Motor Model with LED Light, School Education Science Kits for Adults 18
current price $39.49

Stirling Engine Kit, 2025 Mini Hot Steam Engine Model Building Kits, Single Cylinder Stirling Engine Electricity Generator Motor Model with LED Light, School Education Science Kits for Adults 18

4.3 out of 5 Stars. 3 reviews

TOSY Magnet Fidget Spinner Mini - 8 blocks, 3 in 1 Toy: Transformable Fidget Spinner, Infinity Cube, 2x2 Puzzle Cube, Christmas Stocking Stuffers Gift for Kids/Adults, STEM Sensory Stress Relief Toy From $9.99

TOSY Magnet Fidget Spinner Mini - 8 blocks, 3 in 1 Toy: Transformable Fidget Spinner, Infinity Cube, 2x2 Puzzle Cube, Christmas Stocking Stuffers Gift for Kids/Adults, STEM Sensory Stress Relief Toy
Available in additional 5 options
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From$999

TOSY Magnet Fidget Spinner Mini - 8 blocks, 3 in 1 Toy: Transformable Fidget Spinner, Infinity Cube, 2x2 Puzzle Cube, Christmas Stocking Stuffers Gift for Kids/Adults, STEM Sensory Stress Relief Toy

4.6 out of 5 Stars. 18 reviews

692PCS MOC V8 Engine Building Kit With Electric Motor STEM Educational Toy For Kids Adults ,Working Model Car Engine Gift Set $42.49 Was $43.99

692PCS MOC V8 Engine Building Kit With Electric Motor STEM Educational Toy For Kids Adults ,Working Model Car Engine Gift Set
current price Now $42.49, Was $43.99

692PCS MOC V8 Engine Building Kit With Electric Motor STEM Educational Toy For Kids Adults ,Working Model Car Engine Gift Set

3 out of 5 Stars. 2 reviews

LEGO Icons Shelby Cobra 427 S/C Car Building Set for Adults - Bedroom, Office, or Book Shelf Decor for Sports Car Fans, Ages 18+ - Gift Idea for Birthdays - 10357 $159.99

LEGO Icons Shelby Cobra 427 S/C Car Building Set for Adults - Bedroom, Office, or Book Shelf Decor for Sports Car Fans, Ages 18+ - Gift Idea for Birthdays - 10357
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current price $159.99

LEGO Icons Shelby Cobra 427 S/C Car Building Set for Adults - Bedroom, Office, or Book Shelf Decor for Sports Car Fans, Ages 18+ - Gift Idea for Birthdays - 10357

4.3 out of 5 Stars. 106 reviews

Arc Reactor 1:1 Ratio Vibration Sensing LED Light USB Connection with Display Case for Collections $86.99

Arc Reactor 1:1 Ratio Vibration Sensing LED Light USB Connection with Display Case for Collections
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current price $86.99

Arc Reactor 1:1 Ratio Vibration Sensing LED Light USB Connection with Display Case for Collections

5 out of 5 Stars. 1 reviews

Highland Cow Building Blocks Set, Collectible Animal Building Toy, Creative Scottish Cow Sunflower Brick Set for Adults, DIY Home Office Decor, STEM Education-Gift Ideas $23.81

Highland Cow Building Blocks Set, Collectible Animal Building Toy, Creative Scottish Cow Sunflower Brick Set for Adults, DIY Home Office Decor, STEM Education-Gift Ideas
current price $23.81

Highland Cow Building Blocks Set, Collectible Animal Building Toy, Creative Scottish Cow Sunflower Brick Set for Adults, DIY Home Office Decor, STEM Education-Gift Ideas

2.3 out of 5 Stars. 3 reviews

Remocguys Mechanical V8 Engine Model Building Blocks Set with Motor & APP Control Compatible with Lego STEM Toy for Adults Teens 715 Pcs $35.98

Remocguys Mechanical V8 Engine Model Building Blocks Set with Motor & APP Control Compatible with Lego STEM Toy for Adults Teens 715 Pcs
current price $35.98

Remocguys Mechanical V8 Engine Model Building Blocks Set with Motor & APP Control Compatible with Lego STEM Toy for Adults Teens 715 Pcs

HZLKADAQ Mini Street View Building Blocks Set, Cafe, Bakery, Florist & Wedding Shop with Display Cases, Compatible Bricks, STEM Toy & Home Decor, Ideal Gift for Kids Adults From $10.99

HZLKADAQ Mini Street View Building Blocks Set, Cafe, Bakery, Florist & Wedding Shop with Display Cases, Compatible Bricks, STEM Toy & Home Decor, Ideal Gift for Kids Adults
Youjian - Wedding Dress Shop, variant on HZLKADAQ Mini Street View Building Blocks Set, Cafe, Bakery, Florist & Wedding Shop with Display Cases, Compatible Bricks, STEM Toy & Home Decor, Ideal Gift for Kids Adults
Youjian-Bakery, variant on HZLKADAQ Mini Street View Building Blocks Set, Cafe, Bakery, Florist & Wedding Shop with Display Cases, Compatible Bricks, STEM Toy & Home Decor, Ideal Gift for Kids Adults
Youjian-Coffee Shop, variant on HZLKADAQ Mini Street View Building Blocks Set, Cafe, Bakery, Florist & Wedding Shop with Display Cases, Compatible Bricks, STEM Toy & Home Decor, Ideal Gift for Kids Adults
Youjian-Flower Shop, variant on HZLKADAQ Mini Street View Building Blocks Set, Cafe, Bakery, Florist & Wedding Shop with Display Cases, Compatible Bricks, STEM Toy & Home Decor, Ideal Gift for Kids Adults
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From$1099

HZLKADAQ Mini Street View Building Blocks Set, Cafe, Bakery, Florist & Wedding Shop with Display Cases, Compatible Bricks, STEM Toy & Home Decor, Ideal Gift for Kids Adults

GZBricker Farm Tractor 5-in-1 Engineering Vehicle Building Blocks Sets Compatible with Lego Model STEM Programmable Remote Control Robot for Adults Boys $30.99 Was $42.99

GZBricker Farm Tractor 5-in-1 Engineering Vehicle Building Blocks Sets Compatible with Lego Model STEM Programmable Remote Control Robot for Adults Boys
current price Now $30.99, Was $42.99

GZBricker Farm Tractor 5-in-1 Engineering Vehicle Building Blocks Sets Compatible with Lego Model STEM Programmable Remote Control Robot for Adults Boys

89%-Gasoline Ohv V8 Small-Block Engine Model Kits, Cison V8 Engine Kit Gasoline, V8 Engine Kits, Build Your Own Stem V8 Model Engine for Adults, Mini V8 Model Engine Kit From $17.79

89%-Gasoline Ohv V8 Small-Block Engine Model Kits, Cison V8 Engine Kit Gasoline, V8 Engine Kits, Build Your Own Stem V8 Model Engine for Adults, Mini V8 Model Engine Kit
Green, variant on 89%-Gasoline Ohv V8 Small-Block Engine Model Kits, Cison V8 Engine Kit Gasoline, V8 Engine Kits, Build Your Own Stem V8 Model Engine for Adults, Mini V8 Model Engine Kit
Red, variant on 89%-Gasoline Ohv V8 Small-Block Engine Model Kits, Cison V8 Engine Kit Gasoline, V8 Engine Kits, Build Your Own Stem V8 Model Engine for Adults, Mini V8 Model Engine Kit
Yellow, variant on 89%-Gasoline Ohv V8 Small-Block Engine Model Kits, Cison V8 Engine Kit Gasoline, V8 Engine Kits, Build Your Own Stem V8 Model Engine for Adults, Mini V8 Model Engine Kit
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From$1779

89%-Gasoline Ohv V8 Small-Block Engine Model Kits, Cison V8 Engine Kit Gasoline, V8 Engine Kits, Build Your Own Stem V8 Model Engine for Adults, Mini V8 Model Engine Kit

1 out of 5 Stars. 2 reviews

Clearance V8 Engine Building Kit Toy: Working Visible Car Model with Motor, Lights & App Control, Blocks STEM for 14+ Kids Adults, Office Bedroom Desktop Decoration $26.09 Was $28.99

Clearance
V8 Engine Building Kit Toy: Working Visible Car Model with Motor, Lights & App Control, Blocks STEM for 14+ Kids Adults, Office Bedroom Desktop Decoration
current price Now $26.09, Was $28.99

V8 Engine Building Kit Toy: Working Visible Car Model with Motor, Lights & App Control, Blocks STEM for 14+ Kids Adults, Office Bedroom Desktop Decoration

V8 Engine Model Kit That Works, APP Controlled Mini V8 Engine Building Block Set for Adults, Physical Science Experiment Toy with Rechargeable Motor, STEM Project for Youth & Teens (665 PCS) $43.99

V8 Engine Model Kit That Works, APP Controlled Mini V8 Engine Building Block Set for Adults, Physical Science Experiment Toy with Rechargeable Motor, STEM Project for Youth & Teens (665 PCS)
current price $43.99

V8 Engine Model Kit That Works, APP Controlled Mini V8 Engine Building Block Set for Adults, Physical Science Experiment Toy with Rechargeable Motor, STEM Project for Youth & Teens (665 PCS)

1038 pcs Mechanical Fish Building Set Ocean Animal Collection Toy for Kids & Adults, STEM Creative Gift for Teens 8-14, Great Home Decoration $35.97

1038 pcs Mechanical Fish Building Set Ocean Animal Collection Toy for Kids & Adults, STEM Creative Gift for Teens 8-14, Great Home Decoration
current price $35.97

1038 pcs Mechanical Fish Building Set Ocean Animal Collection Toy for Kids & Adults, STEM Creative Gift for Teens 8-14, Great Home Decoration

4.6 out of 5 Stars. 14 reviews

Honchoes Pirate Skull Island Building Set Compatible with Lego STEM Toy Gift for Adults Boys 533 PCS From $22.99

Honchoes Pirate Skull Island Building Set Compatible with Lego STEM Toy Gift for Adults Boys 533 PCS
Black Cay, variant on Honchoes Pirate Skull Island Building Set Compatible with Lego STEM Toy Gift for Adults Boys 533 PCS
Skull Island, variant on Honchoes Pirate Skull Island Building Set Compatible with Lego STEM Toy Gift for Adults Boys 533 PCS
Watchtower, variant on Honchoes Pirate Skull Island Building Set Compatible with Lego STEM Toy Gift for Adults Boys 533 PCS
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From$2299

Honchoes Pirate Skull Island Building Set Compatible with Lego STEM Toy Gift for Adults Boys 533 PCS

1:3 Scale V8 Engine Model, Metal Mechanical Engine DIY Assembly Kit, Science Experiment, STEM Education Model, Engineering Collectible Desk Display, Ideal for Adults & Teens, 500+PCS $699.99

1:3 Scale V8 Engine Model, Metal Mechanical Engine DIY Assembly Kit, Science Experiment, STEM Education Model, Engineering Collectible Desk Display, Ideal for Adults & Teens, 500+PCS
current price $699.99

1:3 Scale V8 Engine Model, Metal Mechanical Engine DIY Assembly Kit, Science Experiment, STEM Education Model, Engineering Collectible Desk Display, Ideal for Adults & Teens, 500+PCS

10171 V8 Engine Building Blocks Sets, V8 Engine Model kit That Run, Build Your Own STEM Model Engine, 8-Cylinder Car Engine Building Engineering Toys for Age 14+/Adults Collections(487+PCS) $59.99

10171 V8 Engine Building Blocks Sets, V8 Engine Model kit That Run, Build Your Own STEM Model Engine, 8-Cylinder Car Engine Building Engineering Toys for Age 14+/Adults Collections(487+PCS)
current price $59.99

10171 V8 Engine Building Blocks Sets, V8 Engine Model kit That Run, Build Your Own STEM Model Engine, 8-Cylinder Car Engine Building Engineering Toys for Age 14+/Adults Collections(487+PCS)

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

V8 Engine Model Kit that Runs, Engine Building Block Sets for Adults & Teens 14+ STEM Car Engine with Motors for Desk Display & Gifts
current price $100.99

V8 Engine Model Kit that Runs, Engine Building Block Sets for Adults & Teens 14+ STEM Car Engine with Motors for Desk Display & Gifts

POWERUP 4.0 Smartphone Controlled Paper Airplane Kit, RC Controlled. Easy to Fly with Autopilot & Gyro Stabilizer. For Kids and Adults. DIY STEM Tool $59.99

POWERUP 4.0 Smartphone Controlled Paper Airplane Kit, RC Controlled. Easy to Fly with Autopilot & Gyro Stabilizer. For Kids and Adults. DIY STEM Tool
current price $59.99

POWERUP 4.0 Smartphone Controlled Paper Airplane Kit, RC Controlled. Easy to Fly with Autopilot & Gyro Stabilizer. For Kids and Adults. DIY STEM Tool

4.6 out of 5 Stars. 87 reviews

Mechanical Octopus Building Sets for Adult, Ocean Animal Collection Toy with Display Stand and Light, Home or Office Decor for Adults STEM Building Gift for Teens Boys & Girls From $25.19

Mechanical Octopus Building Sets for Adult, Ocean Animal Collection Toy with Display Stand and Light, Home or Office Decor for Adults STEM Building Gift for Teens Boys & Girls
Available in additional 4 options
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From$2519

Mechanical Octopus Building Sets for Adult, Ocean Animal Collection Toy with Display Stand and Light, Home or Office Decor for Adults STEM Building Gift for Teens Boys & Girls

5 out of 5 Stars. 5 reviews

W16 Engine Building Blocks Set for Adults, STEM Mini 16-Cylinder Engine Model Kit That Runs, Compatible with Lego Car, DIY Physical Science Experiment Toy for Teens Kids Boys (801 PCS) $44.99

W16 Engine Building Blocks Set for Adults, STEM Mini 16-Cylinder Engine Model Kit That Runs, Compatible with Lego Car, DIY Physical Science Experiment Toy for Teens Kids Boys (801 PCS)
current price $44.99

W16 Engine Building Blocks Set for Adults, STEM Mini 16-Cylinder Engine Model Kit That Runs, Compatible with Lego Car, DIY Physical Science Experiment Toy for Teens Kids Boys (801 PCS)

3 out of 5 Stars. 2 reviews

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

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)
current price $58.99

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)

KADELE Basketball Block Set, Adults challenging STEM Block Decorations, Miniature 3D Educational Toys for Ages 16 and Above,(579 Pieces) $35.99 Was $39.99

KADELE Basketball Block Set, Adults challenging STEM Block Decorations, Miniature 3D Educational Toys for Ages 16 and Above,(579 Pieces)
current price Now $35.99, Was $39.99

KADELE Basketball Block Set, Adults challenging STEM Block Decorations, Miniature 3D Educational Toys for Ages 16 and Above,(579 Pieces)

4 out of 5 Stars. 3 reviews

10171 V8 Engine Building Blocks Sets, V8 Engine Model kit That Run, Build Your Own STEM Model Engine, 8-Cylinder Car Engine Building Engineering Toys for Age 14+/Adults Collections(487+PCS) $46.99

10171 V8 Engine Building Blocks Sets, V8 Engine Model kit That Run, Build Your Own STEM Model Engine, 8-Cylinder Car Engine Building Engineering Toys for Age 14+/Adults Collections(487+PCS)
current price $46.99

10171 V8 Engine Building Blocks Sets, V8 Engine Model kit That Run, Build Your Own STEM Model Engine, 8-Cylinder Car Engine Building Engineering Toys for Age 14+/Adults Collections(487+PCS)

5 out of 5 Stars. 1 reviews

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