Permutations of the 4D Rubik's Cube

magic4dA classical toy in new shape! Except being a good puzzle, this game gives you unique hands-on experience of four-dimensional space. You can touch a (virtually) real 4d object and rotate it's parts.Magic Cube 4D is an innovative project that presents a fully functional four-dimensional analog of Rubik's cube. The puzzle is depicted in its solved state in the image