Meet the Bram’s Cube Plus: a variation of Bram’s Cube that has 6-teeth gears instead of 7. For those of you not familiar with Bram’s Cube, it is a puzzle with 8 gears added to a 2x2x2 Rubik’s Cube. To solve it, the gears and the 2x2x2 cube need to be turned to the correct position.
In the above video, Oskar Van Deventer covers what this puzzle is all about. It certainly gives those who have mastered regular Rubik’s Cube puzzles something to play with. You can find out more about this on Shapeways.com.