Here's a geeky video for fans of the Rubik's cube. This is a fully functional 10mm Rubik's Cube designed by Evgeniy Grigoriev. Evgeniy Grigoriev beat his own previous record of a 12mm cube by creating this homemade fully functioning (10mm across) Rubik's Cube. It does take alot longer than the normal sized ones but it works nonetheless, check it out in the video below.