Kudos! This is a beautiful intro to the planar symmetries. If anyone here wants to play around with doodling their own planar symmetry patterns, I made a weird

Kudos! This is a beautiful intro to the planar symmetries. If anyone here wants to play around with doodling their own planar symmetry patterns, I made a weird little tool to do that at https://eschersket.ch/ https://eschersket.ch/