Lego Robot Solves Rubik's Cube

Tilted Twister is a robot built using LEGO bricks that solves Rubik’s cube fully automatically. Just place the scrambled cube on Tilted Twister’s turntable. An ultrasonic sensor detects its presence and starts to read the colors of the cube faces using a light sensor. The robot turns and tilts the cube in order to read all the faces of the cube. It then calculates a solution and executes the moves by turning, tilting and twisting the cube.

Visit the website of his creator, Hans Andersson.