What on earth is a Ball of Whacks? Well, simply put, it's Roger von Oech's newest creativity tool: the amazing Ball of Whacks. It's perfect for innovators, artists, engineers, writers, students, educators ... and you! The Ball of Whacks is made up of 30 magnetic design blocks that can be taken apart and rearranged in endless ways. More versatile than a puzzle and lots more fun than a brain teaser, there's no wrong way to play and work with it. It gets your creative juice flowing!

Also ... don't forget about the X-Ball and Y-Ball! With those you can build a skeletal truncated icosahedron ... or 'soccer ball' for short!