There are already a bunch of smart Rubik’s Cube puzzles that can help you become a faster solver. This Self-Solving Rubik’s Cube Robot takes it to the next level though. It automatically solves itself without you having to break a sweat. Takashi Kaburagi is behind the project.
As the guys at Tested explain, the robot has 3D printed parts, a microcontroller, battery, and 6 servos to move the sides. Custom plates were used to pull this off. Once the robot knows its position, it runs a solve algorithm.