Very cool! I wrote code to do this back in 1995 for a company called 3DCOM. We supported full color, full page prints from a sequence of 24 images, each from a slightly different angle to produce a 3D "holographic" printout. the effect was so good you could stick your finger into the image.<p>At the time (the dark ages of commodity printer technology) it required an EPSON inkjet that could do at least 1200dpi. After printing you just slapped a sticky-backed lenticular lens (lined up with registration marks) on the printout and voila!<p>I kept one 8"x10" 3D printout of a buckyball that's still pretty impressive looking, even after nearly 20 years!