Created by Roger von Oech.

The Ball of Whacks is the perfect creativity tool for innovators, artists, engineers, writers, students, educators and you! The Ball of Whacks is a creative stimulant and a mental freshener!

The Ball of Whacks consists of 30 magnetic design blocks that can be rearranged into many, many shapes -- including the beautiful 30-sided rhombic triacontahedron. More versatile than a puzzle and lots more than a brain teaser, there's no right or wrong way to play with it.

The Ball of Whacks comes with a 96-page illustrated creativity guidebook that provides you with tips, stories, exercises, strategies, and insights into the creative process.

Each individual piece of the Ball of Whacks is a "golden ratio" rhombic pyramid. Held in place by 180 rare earth magnets, these design blocks fit together to form a perfect 30-sided rhombic triacontahedron — which is one of geometry's most beautiful shapes.