3D WebGL Nyan Cat (dl.dropbox.com)

This may be old, not sure, but it's still great!

test

Funny example, but there is something about most three.js examples that bugs me, mostly the way in which they use the mouse position to move the camera. It sometimes makes it really hard to control the demo.

Former discussion: https://news.ycombinator.com/item?id=3438513