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Polyhedron Model by Martin Berman, Triaugmented Hexagonal Prism
From the collection of National Museum of American History. Free to download, adapt and use — no permission needed.
About this work
The top and bottom faces of this model are regular hexagons. Three side faces are square, and three sides have square pyramids. Pyramids and squares alternate. Total faces for the model are twelve equilateral triangles, three squares, and two regular hexagons.
National Museum of American History’s own descriptionCredit linePolyhedron Model by Martin Berman, Triaugmented Hexagonal Prism. 1970. Berman, Martin. National Museum of American History, Gift of Martin Berman. CC0.