You Completed the Rubiks Cube – Now What

If you have solved the Rubiks cube and now are completely bored then you could try making a number of patterns out of the cube. Full instructions on how to make the patterns can be found over at Nerd Paradise. If that doesn't interest you then go ahead and try to solve the 20 x 20 x 20. Just make sure you have a number of free hours, or months available.