Mix up the cube and put it back to its original shape.
Mirror 2-Layer Super Square 1 Black Body with Silver Label (3D printing Mod)This is a hand-made puzzle by Xu. The puzzle design is adding the concept of mirror cube on the 2-Layer Super Square 1. The puzzle consist of a 2-Layer Super Square 1 as the core parts and 3-D printing outer parts. A compact brainteaser that is changeable in its symmetry and shape from cube to star and more than 200 other shapes.