Cylindrone (EntityTopic, 11)
From Hi.gher. Space
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Revision as of 16:29, 28 October 2008
The cylindrical pyramid is a 4D pyramid with a cylindrical base. It has a single vertex, and is bounded by two cones, a cylinder, and a triangular torus with a zero inner radius (the "hole" is degenerate, a vertex is in its place). Its vertex-first projection into 3D is a cylinder containing two cones that meet at the central vertex.
| Notable Tetrashapes | |
| Regular: | pyrochoron • aerochoron • geochoron • xylochoron • hydrochoron • cosmochoron |
| Powertopes: | triangular octagoltriate • square octagoltriate • hexagonal octagoltriate • octagonal octagoltriate |
| Circular: | glome • cubinder • duocylinder • spherinder • sphone • cylindrone • dicone • coninder |
| Torii: | tiger • torisphere • spheritorus • torinder • ditorus |
