You can totally draw fractals freehand, yo. Tomorrow's class is here: www.youtube.com/watch?v=dsvLLKQCxeA Things to look up if you want: Dragon Curve, Sierpinski's Triangle, L-systems, fractals, space-filling curves. You can download this video via torrent: magnet:?xt=urn:btih:09AB515A79FCB98DEA8CA17E3E99914597573872&dn=Doodling_DRAGONS_ViHart.mp4&tr=udp%3a%2f%2ftracker.openbittorrent.com%3a80%2fannounce&tr=udp%3a%2f%2ftracker.publicbt.com%3a80%2fannounce&tr=udp%3a%2f%2ftracker.ccc.de%3a80%2fannounce My personal website, which you might like: vihart.com