You are welcome. I lost the link to the one that Google did. They construct= ed a very large maze that had a ball comparable to the size of a foot ball! Sai ________________________________ From: Joshua Shriver To: Microcontroller discussion list - Public. Sent: Tuesday, June 21, 2011 6:11 PM Subject: Re: [EE]:Labyrinth Maze control Thank you for posting that video, I really really enjoyed it and time willing do it myself. -Josh --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .