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Polyhedron Model by Martin Berman, Gyrobifastigium
CC0 · no rights reserved

Polyhedron Model by Martin Berman, Gyrobifastigium

Berman, Martin · 1970 · paper (overall material)

From the collection of National Museum of American History. Free to download, adapt and use — no permission needed.

About this work

This model consists of two triangular prisms at an angle of ninety degrees, glued together on a square side. Four faces are equilateral triangles and four squares.

National Museum of American History’s own description
Credit linePolyhedron Model by Martin Berman, Gyrobifastigium. 1970. Berman, Martin. National Museum of American History, Gift of Martin Berman. CC0.

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