Everything but LEGO

How cool is it that the mainspring stores energy, then converts it to motion? Discover the physics of potential and kinetic energy and the inner wo...

Everyone's favorite Lite-Brite is now in miniature form! Create beautiful art using the included templates or your own imagination with colorful mi...

⚠️ Unfortunately, we are unable to ship this product. It is currently available for in-store pickup and local delivery only. ⚠️ A must have for any...

How can one interlocking shape unleash such wild imagination? Build this unicorn in any direction, from flat to 3D. The 70 pliable, puzzle-like pie...