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BEST SELLERS

In STEM Toys

Our most popular products, based on sales and updated frequently.
21
DIY 3D Puzzle - Violin Capriccio - 62 pcs (ROKR)
DIY 3D Puzzle - Violin Capriccio - 62 pcs (ROKR)
  • Color: Multi Color
  • Type: Engineering & Robotics
  • Age: Teen
  • Gender: Unisex
  • Model #: TG604K
  • Item #: 9SIB98EJZ66101
  • Return Policy: View Return Policy
$16.99
Free Shipping
22
STEM Kits for Kids Age 12-14, Wooden DIY Bluetooth Speaker Kit Build Your Own with Dual Speakers, Science Gift for Teen Boys Girls Birthday Christmas
STEM Kits for Kids Age 12-14, Wooden DIY Bluetooth Speaker Kit Build Your Own with Dual Speakers, Science Gift for Teen Boys Girls Birthday Christmas
  • Brand: LumWuds
  • Part Number: MT1478
  • Edition: Bluetooth Speaker
  • Modules: Speaker
  • Model #: 306926309654
  • Item #: 9SIC7PEM2A6149
  • Return Policy: View Return Policy
$36.99
Free Shipping
23
Rock Tumbler Grit for 3 Pound Tumbler
Rock Tumbler Grit for 3 Pound Tumbler
  • Color: Assorted
  • Type: Science
  • Age: Adult
  • Gender: Unisex
  • Model #: Polish-3
  • Item #: 9SIB2C5FK45505
  • Return Policy: View Return Policy
$13.25
Free Shipping

It came fast and it has 4 individual bags with the 4 different stages of tumble grit. All labeled nice and clear and even came with an instruction book. Very nice. Thanks so much! Will order from again, the next time I run out. 🙂❤

24
DIY 3D Puzzle - Pumpkin Carriage - 182pcs
DIY 3D Puzzle - Pumpkin Carriage - 182pcs
  • Color: Multi Color
  • Type: Engineering & Robotics
  • Age: Teen
  • Gender: Unisex
  • Model #: TG302
  • Item #: 9SIB98EJZ66091
  • Return Policy: View Return Policy
$16.99
Free Shipping
25
ROKR Wooden Puzzle - 84 Pieces 3D Mechanical Music Box Kit - Starry Night Series - Creative Gift for Kids
ROKR Wooden Puzzle - 84 Pieces 3D Mechanical Music Box Kit - Starry Night Series - Creative Gift for Kids
  • Recommend Age: 14
  • Recommend Gender: Unisex
  • Age: Adult
  • Gender: Unisex
  • Model #: AMK51
  • Item #: 9SIC6DUKVD5232
  • Return Policy: View Return Policy
Save 16%
$32.99
$39.58
Free Shipping
26
Kano Disney Frozen 2 Coding Kit Awaken The Elements
Refurbished: Kano Disney Frozen 2 Coding Kit Awaken The Elements
  • Type: Technology & Coding
  • Age: Teen
  • Color: Multi Color
  • Gender: Unisex
  • Model #: 1012O
  • Item #: 9SIA6ZPKY70361
  • Return Policy: View Return Policy
$12.99
Free Shipping
27
Kano Star Wars The Force Coding Kit - STEM Learning and Coding for Kids
Refurbished: Kano Star Wars The Force Coding Kit - STEM Learning and Coding for Kids
  • Type: Technology & Coding
  • Age: Teen
  • Color: Multi Color
  • Gender: Unisex
  • Model #: 1009R
  • Item #: 9SIA6ZPKY70110
  • Return Policy: View Return Policy
$12.99
Free Shipping
28
DIY 3D Puzzle - Jeep Army Car - 369pcs
DIY 3D Puzzle - Jeep Army Car - 369pcs
  • Color: Multi Color
  • Type: Engineering & Robotics
  • Age: Teen
  • Gender: Unisex
  • Model #: MC701
  • Item #: 9SIB98EJZ66067
  • Return Policy: View Return Policy
$19.99
Free Shipping
29
DIY 3D Puzzle - Cruise Ship - 145pcs
DIY 3D Puzzle - Cruise Ship - 145pcs
  • Color: Multi Color
  • Type: Engineering & Robotics
  • Age: Teen
  • Gender: Unisex
  • Model #: TG306
  • Item #: 9SIB98EJZ66100
  • Return Policy: View Return Policy
$16.99
Free Shipping
31
ROKR Swing Ride DIY Music Box 3D Wooden Puzzle,Gift for Birthday Children Adult
ROKR Swing Ride DIY Music Box 3D Wooden Puzzle,Gift for Birthday Children Adult
Save 16%
$49.99
$59.98
Free Shipping
32
DIY 3D Puzzle - Ferris Wheel - 120pcs
DIY 3D Puzzle - Ferris Wheel - 120pcs
  • Color: Multi Color
  • Type: Engineering & Robotics
  • Age: Teen
  • Gender: Unisex
  • Model #: TG401
  • Item #: 9SIB98EJZ66065
  • Return Policy: View Return Policy
$16.99
Free Shipping
33
DIY 3D Puzzle - Merry-Go-Round - 174pcs
DIY 3D Puzzle - Merry-Go-Round - 174pcs
  • Color: Multi Color
  • Type: Engineering & Robotics
  • Age: Teen
  • Gender: Unisex
  • Model #: TG404
  • Item #: 9SIB98EJZ66082
  • Return Policy: View Return Policy
$16.99
Free Shipping
34
DIY 3D Puzzle - Gramophone - 122pcs
DIY 3D Puzzle - Gramophone - 122pcs
  • Color: Multi Color
  • Type: Engineering & Robotics
  • Age: Teen
  • Gender: Unisex
  • Model #: TG408
  • Item #: 9SIB98EJZ66099
  • Return Policy: View Return Policy
$16.99
Free Shipping
35
ROKR 3D Wooden Jigsaw Puzzle 260 Pieces Marble Run Model Kits Birthday Gift for Teens and Adults
ROKR 3D Wooden Jigsaw Puzzle 260 Pieces Marble Run Model Kits Birthday Gift for Teens and Adults
  • Recommend Age: 14
  • Age: Adult
  • Model #: LG503
  • Item #: 9SIC6DUKVD5603
  • Return Policy: View Return Policy
Save 16%
$39.99
$47.98
Free Shipping
36
DIY 3D Puzzle - Leaning Tower of Pisa - 137pcs
DIY 3D Puzzle - Leaning Tower of Pisa - 137pcs
  • Color: Multi Color
  • Type: Engineering & Robotics
  • Age: Teen
  • Gender: Unisex
  • Model #: TG304
  • Item #: 9SIB98EJZ66104
  • Return Policy: View Return Policy
$16.99
Free Shipping
37
BRIO Village Expansion Pack
BRIO Village Expansion Pack
  • Color: Multi Color
  • Type: Technology & Coding
  • Age: Teen
  • Gender: Unisex
  • Model #: 33942
  • Item #: 9SIA6ZPKY69497
  • Return Policy: View Return Policy
$22.99
Free Shipping
39
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
40
ROKR 140 Pieces 3D Jigsaw Wooden Puzzle Electric Guitar Model Gifts for Teen&Adult
ROKR 140 Pieces 3D Jigsaw Wooden Puzzle Electric Guitar Model Gifts for Teen&Adult
  • Recommend Age: 14
  • Age: Adult
  • Model #: TG605K
  • Item #: 9SIC6DUKVD5724
  • Return Policy: View Return Policy
Save 16%
$15.99
$19.18
Free Shipping