BEST SELLERS

In STEM Toys

Our most popular products, based on sales and updated frequently.
01
RTumbler Brand Rock Tumbler Replacement Drive Belt 3 Pack Compatible with Thumler's Tumbler A-R1, A-R2, A-R6, A-R12, Model B Brand Tumblers
RTumbler Brand Rock Tumbler Replacement Drive Belt 3 Pack Compatible with Thumler's Tumbler A-R1, A-R2, A-R6, A-R12, Model B Brand Tumblers
  • Color: Black
  • Type: Science
  • Age: Adult
  • Gender: Unisex
  • Model #: AR-3
  • Item #: 9SIB2C5FK45185
  • Return Policy: View Return Policy
$9.99
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02
RTumbler Brand Replacement Lid Compatible with Thumler's Tumbler A-R12 Lid with Retainer Ring, AR12, AR-12
RTumbler Brand Replacement Lid Compatible with Thumler's Tumbler A-R12 Lid with Retainer Ring, AR12, AR-12
  • Color: Black
  • Type: Science
  • Recommend Gender: Unisex
  • Age: Adult
  • Model #: AR-12
  • Item #: 9SIB2C5FK45500
  • Return Policy: View Return Policy
$14.99
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03
ROKR 3D Jigsaw Wooden Puzzle Marble Run Spaceport Electric Model Kit for Adults and Kids 472 Pieces
ROKR 3D Jigsaw Wooden Puzzle Marble Run Spaceport Electric Model Kit for Adults and Kids 472 Pieces
  • Part Number: LGC01
  • Recommend Age: 14
  • Specification: LGC01, Wood, ROKR
  • Features: Wood
  • Model #: LGC01
  • Item #: 9SIC6DUKVB1795
  • Return Policy: View Return Policy
Save 14%
$59.99
$69.99
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04
Robobloq Coding Express Toy Train Set. Wooden play Set, Preschool Educational toy
Robobloq Coding Express Toy Train Set. Wooden play Set, Preschool Educational toy
  • Part Number: 2483
  • Type: Technology & Coding
  • Recommend Age: 3
  • Recommend Gender: Unisex
  • Model #: 2483
  • Item #: 9SIBZT7KKR7450
  • Return Policy: View Return Policy
$129.90
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05
The Arduino Starter Kit (Official Kit from Arduino with 170-page Arduino Projects Book)
The Arduino Starter Kit (Official Kit from Arduino with 170-page Arduino Projects Book)
  • Type: Technology & Coding
  • Age: Child
  • Color: Assorted
  • Gender: Unisex
  • Model #: K000007
  • Item #: 9SIA2W0KCK2648
  • Return Policy: View Return Policy
$110.30
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06
Loona Premium Robot Pet Dog
Loona Premium Robot Pet Dog
$499.99
Free Shipping
07
Chicago Electric Harbor Freight Rock Tumbler Replacement Drive Belt 10 Pack
Chicago Electric Harbor Freight Rock Tumbler Replacement Drive Belt 10 Pack
  • Color: N/A
  • Type: Science
  • Age: Adult
  • Gender: Unisex
  • Model #: HF-10
  • Item #: 9SIB2C5FK45679
  • Return Policy: View Return Policy
$19.99
08
DIY 3D Music Box Puzzle - Ferris Wheel - 232 pcs
DIY 3D Music Box Puzzle - Ferris Wheel - 232 pcs
  • Color: Multi Color
  • Type: Engineering & Robotics
  • Age: Teen
  • Gender: Unisex
  • Model #: TGN01
  • Item #: 9SIB98EJZ66092
  • Return Policy: View Return Policy
$29.99
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09
RTumbler Brand Replacement Drive Belt 5 Pack Compatible with Harbor Freight Chicago Electric Rock Tumblers
RTumbler Brand Replacement Drive Belt 5 Pack Compatible with Harbor Freight Chicago Electric Rock Tumblers
  • Color: Black
  • Type: Science
  • Age: Adult
  • Gender: Unisex
  • Model #: HF-5
  • Item #: 9SIB2C5FK45539
  • Return Policy: View Return Policy
$10.99
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