The X-Cube is a great version of the Rubik’s Cube. It adds 4 extra rows and 32 extra pieces to the original 3x3x3 Rubik’s cube. This shape-shifting 3D logic cube has 52 moving parts, 102 stickers, and it can take on 125 decillion permutations. This is a great addition to your Rubik’s Cube collection. Learn how to solve the x-cube.