Peter Stampfli
Discovered Tilings
Stampfli's 12-fold without squares
A 12-fold substitution tiling without squares (most other 12-fold tilings do use squares, search for “12-fold” to see them).
Stampfli's 6-fold
A substitution rule for a tiling with prototiles based on 12-fold dihedral symmetry. However, the tilings show only 6-fold dihedral symmetry, in contrast to the usual suspects related to 12-fold symmetry, like the shield tilings or the Socolar tilings.
