Petaminx: Rubik's Cube on Steroids
If the Rubik's cube is too easy for you, check... ...ge, based on Andrew Cormier's design. Behold, the Petaminx , a dodecahedral puzzle with 4 slices per face: I...
https://www.neatorama.com/2009/03/04/petaminx-rubiks-cube-on-steroids/
