Loeb Design Science: 3D Models
Preview
Description
A tetrahedron that transforms into an octahedron through a rotation of planar surfaces.
Date
ca. 1974-1988
Object Number
AM.0037
Box Number
04
Dimensions
7.3 x 9 x 8.3 cm (2 7/8 x 3 1/2 x 3 1/4 inches) (smallest dimensions)
Materials
metal
Keywords
Arthur Loeb Design Science Teaching Collection, geometric models