This looks like it isnt 3d, but it is just a painting on the ground Check out more cool 3d pics like this: 3d pics
I've seen this before, the guy does them a lot, i've seen quite a few of them (i'll try find the others, and the guys name)
that one's even cooler than the coke one...my brain can't even place it into 2D even though I know it is!