Cylhemoctahedrinder (EntityTopic, 11)

From Hi.gher. Space

The cylhemoctahedrinder is the Cartesian product of a square pyramid and a circle. Its systematic name uses the square pyramid's less common name hemoctahedron as systematic naming breaks when trying to represent the Cartesian product of something with a multiple-word name like "square pyramid".

It is bounded by a cubinder, four cyltrianglinders and one curved 4-surface of some description. Its cells are eight cylinders and a number of curved 3-surfaces. Its faces are five circles and eight curved-cylinder-surfaces. It has five edges and no vertices.

Projection

The following is a projection of the cylhemoctahedrinder:

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