Tetrakis Hexahedron [pdf]

Modular origami design by James Lucas, from 12 uncut squares of paper. The Tetrakis Hexahedron is a polyhedron composed of 24 isosceles triangles, and is dual to the truncated octahedron. This particular design has very strong locks and makes a great companion to a polyhedron collection or ornament for a shelf, mobile, or Christmas tree.