CC0 · no rights reserved
Polyhedron Model by Martin Berman, Regular Tetrahedron
From the collection of National Museum of American History. Free to download, adapt and use — no permission needed.
About this work
This painted and varnished paper object is the first in a series of models of convex polyhedra with regular faces constructed by Martin Berman. The faces are four regular triangles.
National Museum of American History’s own descriptionCredit linePolyhedron Model by Martin Berman, Regular Tetrahedron. 1970. Berman, Martin. National Museum of American History, Gift of Martin Berman. CC0.