30 black magnetic pyramids click together to create a rhombic triacontahedron (it’s easier to make than it is to say!) one of the most perfect geometric shapes.
Each individual piece of the Ball of Whacks® is a ’golden ratio’ rhombic pyramid. Held in place by 180 rare earth magnets, the design pieces can be formed into any shape you can imagine.
The Ball of Whacks comes with a 96-page illustrated creativity guidebook that provides you with tips, inspiration, mental exercises, and insights into the creative process.
This new black Ball of Whacks is a perfect corporate gift. Give one to every stressed exec you know!
Build 14 assorted solar robots, some of which can travel over water!
A combination of three of our great discovery toys, all in one package!
Shake the Pet Tornado clockwise and watch the mini tornado funnel form before your eyes!
See the solar system in action!
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
Build your own windmill generator kit by recycling a plastic bottle!