You can spend hundreds or thousands of dollars on special viewing hardware, sets, and special compositing and editing software, but I wanted to talk about how to dabble in it ‘on the cheap’, where the additional investment might just be $6.00 and some patience. (using my trusty, bought and paid for animation and compositing, editing tools).
I’d recommend, for this route, if you do not already have a 3DVision or other stereo setup, just to get some good Anaglyphic Red/Cyan glasses. …