Uwe Meffert

Uwe Meffert is the designer of many puzzles such as the skewb, pyraminx, and many skewb variants, such as the Skewb Ultimate. He has also helped to produce many puzzles that he did not design, such as the Megaminx, Pyraminx Crystal, and Tony Fisher's Golden Cube. Meffert also operates an online store [1] containing puzzles he produces, although his store also contains products that Meffert neither designed or actively produces, such as the Master Pyramorphix.