Jack's Cube was suggested by Jack via YouTube
. The design was inspired on the Magic Sphere
puzzle. Jack's Cube has three types of moves. First there are the conventional Rubik's turns. Secondly, a circle of nine pieces can turn in steps of 90 degrees. Finally, a great circle of 12 pieces can turn in steps of 30 degrees.
Watch the YouTube video
Read at the Shapeways Forum
Read more at the Twisty Puzzles Forum
Please order a 3D-printed do-it-yourself puzzle kit from Shapeways at this page (check with Oskar about screws and stickers), or contact Oskar
directly if you are interested in obtaining a fully colored, stickered and assembled sample of this puzzle.