12th grader builds robot to solve his own Rubik's cube

Twelfth grade student [Andrius Šutas] (as he says: computer science is my lifestyle, electronics - hobby...) have build his own bot for Rubik's cube solving and does not hesitate to share secrets of the build (i. e. schematics, CAD design, source code). It's not very fast but does the job pretty well and the simplicity of the design looks damn good. The solving algorithm in question is layer-by-layer (same as a average Human would use). And communication with movement of "claws" is based on microcontroller (atmel avr).

Link, Via: Youtube