We have seen a bunch of cool Rubik’s Cube Solving machines in the past. You could always build your own though. Meccanokinematics has posted a video that shows a cube solver assembled with parts from a FAC system. It uses a Raspberry Pi Compute Module with an Arduino Mini to get the job done. The scanner is made from 3 modified Colorpal color sensors.
The developers are going to try to speed up the color-sensing process in the next generation. You can find out more information here.