Black Ball Of Whacks® Product Form:Toy The Multi-Colored Ball of Whacks

The Multi-Colored Ball of Whacks earned Level 5 Ratings (highest) from The Toy Man for: Critical Skills Development

Each individual piece of the Ball of Whacks is a "golden ratio" rhombic pyramid

It consists of 32 magnetic design pieces

The Eureka Ball® consists of 12 magnetic design pieces — each a seven-sided

mental exercises

Black Ball Of Whacks® Product Form:Toy The Multi-Colored Ball of WhacksAuthor(s): von Oech, Roger 30 black magnetic pyramids click together to create a rhombic triacontahedron (its 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