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Polyhedron Model by Martin Berman, Triaugmented Triangular Prism
From the collection of National Museum of American History. Free to download, adapt and use — no permission needed.
About this work
The faces of this model are those of a triangular prism with square pyramids replacing all three square sides. Its faces total fourteen equilateral triangles.
National Museum of American History’s own descriptionCredit linePolyhedron Model by Martin Berman, Triaugmented Triangular Prism. 1970. Berman, Martin. National Museum of American History, Gift of Martin Berman. CC0.