Warning: dead mice in decorative form. If you disapprove of this concept on principle, please peruse some of the other new Instructables instead.
Instructables is a collection of HowTo guides from people on all sorts of things. I found it through Lifehacker, telling you how to make a solar powered light in a jar, but this dead mouse art is obviously the pinnacle of the site. Some of the stuff here just sucks, but some of it is pretty cool.