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Image 20713

Szilassi polyhedron

by Richard Gain

Doctor, clinical terminologist, mechanical puzzle designer and model maker. Builder and owner of ...

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Category: Other

License: royalty_free

Tags
3d, ART, geometry, makerbot, math, mathematical, mathematics, model

Files Included:

  • File ID: 18366 (Unknown size)

Description

This is my copy of the famous Szilassi polyhedron, resized for RepRap printers, including the Huxley. This unusual mathematical shape has the topology of a doughnut but using only 7 faces and 14 edges. Each of the 7 faces shares an edge with every other face, proving that 7 colours are required for mapping on a toroid.

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