Head tracking via the Wii Remote to simulate 3D—relatively straightforward, and seems to work pretty well (skip to 2:40 for the demo). gulfstream/2399
Captivating: art made from cut up pieces of A4 paper. gulfstream/2152
OGLE: The OpenGLExtractor | OGLE: OpenGLExtractor by Eyebeam R&D
log the traffic between the cpu and your graphics card to capture 3d models!
3d graphics in excel
programming in excel--support non-square pixels, different fonts colors in the source, declarative language, etc.
Online Machine Shop - Instant Pricing
fabricate real stuff from 3d models
Ponoko
a bit like etsy, but for things fabricated from 3d models? they also do custom designs.
Ajax3d Demo
3d graphics in javascript!