A zonohedron is a convex polyhedron where every face is a polygon with point symmetry or, equivalently, symmetry under rotations through 180°. Any zonohedron may equivalently be described as the Minkowski sum of a set of line segments in three-dimensional space, or as the three-dimensional projection of a hypercube. Zonohedra were originally defi...
Found on
http://en.wikipedia.org/wiki/Zonohedron
A polyhedron in which the faces are all parallelograms or parallel-sided. The faces of a zonohedron can be grouped into zones – encircling bands of faces which share a common edge direction (and length).
Found on
http://www.daviddarling.info/encyclopedia/Z/zonohedron.html
No exact match found.
