This is a truly fantastic idea for a community. Artists looking to develop their chops draw other Reddit users. Here’s a link to some examples. Note that they are shown in pairs, first a picture, then the Reddit drawn drawing, each accompanied by the artist’s Reddit handle.
If you want to join in, you might want to wait a bit. RedditGetsDrawn made it to the front page today, so they are likely to get overwhelmed with traffic for a while.