I have moved to a new web site; the smartwheel is here. This version WILL NOT be further updated and remains only to maintain old links.
A POV-Ray scene based on the “smartwheels” described in the book Snow Crash, by Neal Stephenson.
QuickTime movie of wheel rolling (320×240, 10 seconds, 4.9 MB).
Beginning, middle, and end of the movie at 640×480:
