i don't have the time anymore to provide an updated list of all my experiments here. so... below you see something that i thought is worth to show off. it could be anything... made by me. i'll add a new "thing" from time to time when something's done. so... come back often. also, don't forget to checkout the Random Stuff section.
not from me, but check it out. dorian just released his guide. very interesting for everyone who draws. [link: dorian-iten.com/accuracy/]