Preview
Creation Date
1978
Date
1970-2000
Description
Commissioned piece, made by student Jon Ehrmann, 1978. Assembles in 2 different ways, first as the tetrahedron with partial octahedron, and then as an anti-prism (a flattened octahedron) using all of the pieces together. The volume math is essentially 1+1 = 2, tetrahedron+(octahedron/4) = antiprism.
Object Number
0202
Box Number
26
Material
solid clear acrylic
Dimensions
5” side length
Origin
Commissioned by Arthur Loeb. Constructed by student Jon Ehrmann.
Keywords
Arthur Loeb Design Science Teaching Collection; 3D model