Das Cube - What is keeping those cubies together?

More OskarPuzzle at Buy at or at Das Cube is Cubic version of Das Twist. The mechanism makes sure that the stickered cubes always stay connected and together. The mechanism is based on the Linked Cube concept by Evgeniy Gregoriev. The mechanism is upgraded in order not to have any overshoot when entering an illegal turn. This was achieved by giving each of the cubic edges a rim at different heights (knucklehead style), that interfere with the sphere-part edges and corners, but not with the cubic corners or each other. Copyright (c) 2019, M. Oskar van Deventer. Frequently Asked Question: Buy mass-produced Oskar puzzles at (USA, CA) and (EU) Buy exclusive 3D-printed Oskar puzzles at