Meffert's Gear Ball Puzzle

Developed by one of the World's leading puzzle inventors, the Meffert Puzzles create a challenge that will leave your head spinning. There are 5 styles of this unique series. Collect them all. The Gear ball puzzle is a six sided sphere of interlocking gears and requires you to get a solid color on each side to solve. Developed by one of the World's leading puzzle inventors The Meffert Puzzles create a challenge that will leave your head spinning 5 styles in this unique series