36-Pointed Spiral

This is the 36-sector spiral a fun study; the angles around the center of the circle are 11 and 9 degrees, back and forth (every pair adding to 20). Because of this 2-degree difference, as the reflection lines go around the center, they bend outward slightly, and when they come back to the origin line, it "misses" its origin point and keeps going, spiraling out more and more.

Attached is a crease pattern, rather than a diagram. I recommend printing up the CP and folding along the lines, or using a cutter-plotter/laser cutter to score the paper prior to folding.