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Polyhedron Model by Martin Berman, Augmented Triangular Prism
From the collection of National Museum of American History. Free to download, adapt and use — no permission needed.
About this work
This model resembles a triangular prism, with square pyramid replacing one of square sides. Its faces total six equilateral triangles and two squares.
National Museum of American History’s own descriptionCredit linePolyhedron Model by Martin Berman, Augmented Triangular Prism. 1970. Berman, Martin. National Museum of American History, Gift of Martin Berman. CC0.