The Skewb puzzle is a cubic variation of the Rubik's Cube. It differs from the standard cube by having its only twist possibilities on the corners. It was invented by Tony Durham.
The current world record single is 1.68 seconds achieved by Jan Bentlage at the 2015 World Championship. The current world record average is 3.10 seconds held by Jayden McNeill at Niddrie 2014.
- Its first name was Pyraminx Cube, to be part of the Pyraminx series.