Magic

[phatmuther]

http://www.wimp.com/goodillusion/

[Dcontrol]

Nice find phat that is a real good illusion. My mind is in overtime trying to figure out the technique on how they pull it off. My guess is that you couldn't do it with a white background though as you'd see too much.

[bingo83]

Very nice but its all in the viewing angle if you where to see the full thing from the back or side its probably done quite easily.