Day 219. I'm fascinated with the online drawing tool YouiDraw Painter. It's a drawing tool that runs in the browser and I think it has some really interesting brush types. It's obvious that it can't do a really accurate copy of an analog brush/pencil, but it applies maths in a very interesting way to give some quite curious effects. In this example i just spent some time exploring the various brush types and seeing the types of lines it can create.