Dror Bar-Natan's
Image Gallery:
Symmetry:
Tilings:
3*3:
A fabric design seen in a Fabric
Mart store in Maui, July 2000.
Stricktly speaking, this image shouldn't be here, for the symmetry
pattern in it was intentionally placed, by someone well aware of the 17
wallpaper groups. But it is here anyway, because:
- It came up in an everyday place, a fabric store. (Thanks for spotting
it, Dylan!)
- 3*3 patterns are really rare.
- Through a web search for the keywords at the bottom of the image,
I was delighted to find that an
established quilter had written a highly praised book
about quilting and tesselations.