Mefferts Gearball Brainteaser PuzzleDeveloped 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.Manufactured by: Meffert
Trustpilot
2 weeks ago
1 week ago
