Enneahedra with 12 vertices: 33333 55 6 7 and 3333 444 77

Steven Dutch, Professor Emeritus, Natural and Applied Sciences, University of Wisconsin - Green Bay


General Notes on polyhedron Enumeration


33333 55 6 7

A small group with eight representatives.

3333 444 77

A small group with six representatives. Both heptagon base views are shown. For the two symmetrical cases, a quadrilateral base view is shown demonstrating the symmetry.


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Created 15 October 2016, Last Update 11 June 2020