Here is a really good example of what you could do with one NXT Retail Set and no other parts or sensors needed. A Rubik’s Cube solver!!! It uses just the retail kit. It seems like a simple design but would be a complex program. The following is some specks on it:
- Scanning the cube: 1 minute
- Calculating a solution: 20 – 40 seconds
- Executing the moves: 1 – 5 minutes. Average 4.5 minutes (60 faceturns)
- Average total time: 6 minutes
Here is his website and a video of it in action.
http://tiltedtwister.com/index.html
(Edit) The Maker has added the LDD File and Program files on his site, so head on over there and build one for yourself.
