Cantitruncated cubic honeycomb
From Wikipedia, the free encyclopedia
Cantitruncated cubic honeycomb | |
---|---|
Schläfli symbol | t0,1,2{4,3,4} h0,1,2,3{4,3,4} |
Coxeter-Dynkin diagrams | |
Type | Uniform honeycomb |
Coxeter group | [4,3,4] [4,31,1] |
Dual | Dual cantitruncated cubic honeycomb |
Properties | vertex-transitive |
The cantitruncated cubic honeycomb is a uniform space-filling tessellation (or honeycomb) in Euclidean 3-space, made up of truncated cuboctahedra, truncated octahedra, and cubes in a ratio of 1:1:3.
Contents |
[edit] Uniform colorings
Cells can be shown in two different symmetries. The linear Coxeter-Dynkin diagram form can be drawn with one color for each cell type. The bifurcating diagram form can be drawn with two types (colors) of truncated cuboctahedron cells alternating.
[edit] Edge framework
[edit] Alternation
This image shows a partial honeycomb of the alternation of the cantitruncated cubic honeycomb. It contains three types of uniform cells: semiregular snub cubes, regular icosahedra (snub tetrahedron), and regular tetrahedra. In addition the gaps created at the alternated vertices form irregular tetrahedral cells. |
[edit] References
- Williams, Robert (1979). The Geometrical Foundation of Natural Structure: A Source Book of Design. Dover Publications, Inc. ISBN 0-486-23729-X. Chapter 5 (Polyhedral packing and spacing filling): Fig. 5-13, p.176 shows this honeycomb. Fig. 5-34 p.197 shows a partial honeycomb of the alternation with only snub cube cells show.