Science Kits
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Track and Wheel Set
$11.00
Triple Crawler
$27.20
High Power Gear Box Set
$17.00
Pulley Unit Set
$12.50
Bipedal Walking Robot
$21.60
6 Speed Gearbox Set
$16.80
Pulley (S) Set
$7.25
1/4 Visible V8 Engine
$105.99
Pulley (L) Set
$7.25
The Amazing Amoeba STEM
$19.79
Buggy Car Chassis Set
$20.80
Single Gearbox, 4-Speed
$11.00
Paw Print Kit
$18.45
Twin Motor Gearbox
$13.50
Cam-Program Robot
$41.60
Swimming Sea Otter
$24.80