Curly M Corner and Circle Patterns

This design just turned out to look like an "m" by accident. I don't have any (immediate or remote) plans to do the entire alphabet, but you never know...
Enjoy :)

Curly M Corner Pattern

Curly M Circle Pattern, 4 elements

Curly M Circle Pattern, 4 elements, inverted

Curly M Circle Pattern, 8 elements

Curly M Circle Pattern, 8 elements, inverted