Flexing Petrie's Honeycombs
Requires a Wolfram Notebook System
Interact on desktop, mobile and cloud with the free Wolfram Player or other Wolfram Language products.
J. F. Petrie (1907–1972) found an infinite polyhedral structure in which six squares meet at each vertex. Such structures are called regular honeycombs (or sponges). This Demonstration lets you flex Petrie's honeycomb.
Contributed by: Izidor Hafner (November 2012)
Open content licensed under CC BY-NC-SA
 P. R. Cromwell, Polyhedra, New York: Cambridge University Press, 1997, p. 79.
"Flexing Petrie's Honeycombs"
Wolfram Demonstrations Project
Published: November 8 2012