Wheels on the Moebius strip
The animation explains the fact that the Moebius strip, embedded in the usual three-dimensional space, has one sides. A button controls some wheels that cover the band and change the sides of their position after every turn. See also this video.
© matematita
animazione di Gian Marco Todesco
The image belongs to the sections...:
The Moebius strip (Topology)
Topology (Animations)
Further information:
http://www.toonz.com/personal/todesco