narfn Putting the Java 3D Open gl to good use. Shame there's no sound though. Looks promising - another few days on it and it's be ace.
Slate It's pretty neat, but I couldn't really figure out what I was supposed to be doing. I liked the smooth animations, the bouncy sheep, and the cursor inerta.
mrfun these are the best 3d graphics of the contest. most of the entries don't use normals/vertex lighting.