Möbius Strip Made from a Rotating Bar

Requires a Wolfram Notebook System
Interact on desktop, mobile and cloud with the free Wolfram Player or other Wolfram Language products.
The center of a bar moves around a circle while it rotates in the moving vertical plane perpendicular to the circle. The position of the bar is shown at regular intervals. When the bar completes half a vertical turn in one rotation around a circle, its images form a Möbius strip.
Contributed by: Sándor Kabai (March 2011)
Open content licensed under CC BY-NC-SA
Snapshots
Details
detailSectionParagraphPermanent Citation
"Möbius Strip Made from a Rotating Bar"
http://demonstrations.wolfram.com/MoebiusStripMadeFromARotatingBar/
Wolfram Demonstrations Project
Published: March 7 2011