Here are the seams of the medial axis, including the edges of the
polyhedron.
More images of the entire medial axis.
Some sheets have an edge of the polyhedron as part of their boundary.
Removing these, but leaving in the sheets that just touch a
vertex of the polyhedron, we're left with this shape.
Tim Culver
Last modified: Fri May 12 10:13:06 EDT 2000
