Unleash your inner scientist with this awesome STEM kit packed with over 100 cool projects. It's the perfect way for girls to dive into fun engineering challenges and discover the joy of creating something amazing.
This Euler's disk is a cool little desk toy that creates mesmerizing light...
$44.99
Assemble a mechanical marble run with a dragon theme. This wooden 3D model...
$44.99
Ready for a desk toy that's way cooler than a spinner? This magnetic...
$29.95
Ready for some aerial fun? This easy to fly drone captures great video and...
$73.00
