Polyhedron must have at least one of the listed types of face. index Index to select from polyhedron list. Default: 0. side Length of the smallest edge of the polyhedron. Default: 1 (if no radius or ...

Polyhedra contains utilities to visualize either a 2-dimensional or a 3-dimensional polyhedron, see Polyhedron for how to construct a polyhedron, e.g. from its H- or V-representation. In this section, ...

Abstract: A Kokotsakis polyhedron with quadrangular base is a neighborhood of a quadrilateral in a quad surface. Generically, a Kokotsakis polyhedron is rigid. In this article we classify flexible ...

The term semiregular is used to describe polyhedra that are uniform but not regular ... and bottom and straight lines joining the vertices of these to form the square sides. A second infinite group of ...