Sliding Cube is a 2x2x2 cube with 23 tiles sliding around the cube. As the square tiles can slide over edges, they can change orientation. This makes it harder to solve than regular two-dimensional sliding-piece puzzles.
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Read at the Shapeways Forum
Read more at the Twisty Puzzles Forum
Please contact Oskar directly if you are interested in obtaining a fully colored, stickered and assembled sample of this puzzle.