What is a kaleidocycle?
A three-dimensional ring, composed of a series of linked tetrahedra (pyramids). This papercraft design is truly unique due to its dynamic capability: the ring is able to be twisted in upon itself!
Kaleidocycles are somewhat similar to kaleidoscopes: they are both optical, circular, and dynamic. A kaleidoscope is operated by rotating the end of a tube. A kaleidocycle is operated by twisting itself. If you have never seen a kaleidocycle before, you are in for a real treat.
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