Mix up the cube and put it back to its original shape.
The Double Crazy Cube is an advance version of crazy 3x3x3 cube. The previous crazy 3x3x3 cube has only one crazy center circle, while the new Double Crazy Cube has two crazy center circles. The two crazy center circles has dual adjustment system. The algorithm can be 11, 01 and 00 ( 1 – free moving ; 0 – not moving ). This is a very creative puzzle. Get one and play with your hands. You won’t regret to get one for yourself. High quality, good for collection or as gifts to friends/families.