Aerogel Sample Disc
$39.99
Stirling Engine Kit
$49.99
SpillNot No-Spill Mug Holder
$13.99
Gummy Brain
$9.99
Grow Your Own Sweet Leaf
$14.99
LEGO Mindstorms NXT 2.0
$279.99
Pentominoes 3D Puzzle Cubes
$16.99
Steampunk Wrist Monocular
$44.99
Magic Spinning Globe
$99.99
Inflatable Tentacle Arm
$11.99
Precision Gyroscope
$11.99
Grow Your Own World's Hottest DIY Pepper
$4.99 - $12.99
USB Plasma Ball
$12.99
Frabjous Sculpture Puzzle
$29.99




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