Truncated tetrahedron, a semi-regular Archimedean solid, one of thirteen uniform convex polyhedron models made of coloured card by Mr R. Buckley, c.1973.

Details

Category:
Mathematics
Object Number:
1973-219/1
Materials:
paper (fibre product) and lacquer
Measurements:
overall: 74 mm x 74 mm x 74 mm, 0.008 kg
type:
polyhedra model (card) and archimedean solids
credit:
Mr R. Buckley