This was a simple test design of the Rubik's Cube, invented by Erno Rubik in the 1970's, and was made over the course of my winter break while I was teaching myself how to use Inventor. It is a very basic design and was created simply to test my ability and my printer's capability, and since it was just a proof of concept, I decided not to print the entire cube. If you want to print the entire Rubik's Cube, you will need to print a total of 6 centers, 1 core, 12 edges, and 8 corners. The tolerances are very close, so some sanding may be required to get the mechanism fully functional. Additionally, 6 screws with a 2.6mm Metric thread will be necessary for each of the centers, and springs are optional for better performance of the puzzle.