A polar zonohedron is a convex zonohedron derived from the star which joins opposite vertices of any
right -gonal
prism (for
even) or antiprism (for
odd). The faces of this zonohedron consist
of
equal rhombs surrounding one vertex,
rhombs beyond these, and so on, giving
sets of
rhombs altogether that end with those surrounding the opposite
vertex (Franklin 1937; Coxeter 1973, p. 29).
The following table summarizes the first few polar zonohedra.
polar zonohedron | |
3 | cube |
4 | rhombic dodecahedron |
5 | rhombic icosahedron |
As ,
the polar zonohedron of order
approaches a solid of revolution
created by rotation of a sine curve (Chilton and Coxeter 1963, Towle 1996).