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Showing 17–28 of 28 results

Marble Genius Physics Fun! – Marble Run Accessory Add-On Set (5 pcs.)
$8.99
DjuiinoStar Low Temperature Stirling Engine, Educational Desktop Physics Toy, Unique Coffee Timer DLTD-304
$39.99
Leonardo da Vinci Catapult Kit
$23.95
Lightning Reaction Reloaded – Shocking Game
$39.99
Sunnytech Steel Balance Physics Toy Weightlifter Kinetic Art Balance Toy Balancing Decompressive Science Home Office Toy…
$15.99 – $19.99
Infinity Cube Fidget Toy, Sensory Tool EDC Fidgeting Game for Kids and Adults, Cool Mini Gadget Best for Stress and…
$8.95
UGEARS Model Safe Kit | 3D Wooden Puzzle | DIY Mechanical Safe
$64.94
Wooden Ferris Wheel DIY Model Kits for Adults, Teens and Kids – Physics STEM Toys for Boys and Girls – 3D Puzzles…
$24.90
Roman Airplane Decorative Bookends 7.75 Inch Book End
$44.95
Headphone Stand with USB Charger COZOO Under Desk Headset Holder Mount with 3 Port USB Charging Station and iWatch Stand…
$19.99
HandsMagic Solar Mendocino Motor Physics Educational Toy
$23.00
National Geographic Da Vinci’s DIY Science & Engineering Construction Kit
$10.00 – $29.99