Used a Tifa Lockheart figuring, the ones they sold for like $100 maybe a couple years back. The ones out of resin or whatever. XD

Info on Cross-Eye (Links provided by Aster) :
http://www.3dexpo.com/crosseye.htm
http://www.starosta.com/3dshowcase/ihelp.html
http://www.jrsdesign.net/cross_para.....l_viewing.html

Don't complain if you can't do it. sadly, Some people just can't do it. Can you? It does take practice.
Original image he posted trying to explain can be seen here:
http://www.furaffinity.net/view/449867/

If you guys view this PLEASE tell me what you think ok? I may upload a couple more of my experiments in this. ^^ Especially more so if you fav.