This post lists everything I’ve written about the mathematics of origami.
- Origami and math
- Sonobe and “underlying geometry”
- Update on breaking the underlying geometry
- Sonobe puzzler 1: Name that shape!
- Sonobe puzzler 2: How many units?
- Sonobe puzzler 3: Mirror images?
- Coloring Sonobe origami, part 1: proper coloring
- Coloring Sonobe origami, part 2: symmetric coloring