![PolyPackPuzzle Image - Click to enlarge](https://s.turbifycdn.com/aah/calculatorsource/polypackpuzzle-14.gif) For many years puzzle makers and students
of geometry have experimented with packing
a cube volume with tetrahedrons. This clever
manipulative polyhedron puzzle demonstrates
a solution to this problem. Includes eight
pentahedrons, four irregular tetrahedrons, an
octahedron, in a clear plastic cube container.
Activities included.
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