Laser Etching on Dollar Bills
 

Art for a Dollar
More There ^^
http://media.divinecaroline.com/ext/...s2/bills/9.jpg

Isn't doing that illegal? :p Defacing US currency that is... ?

oh hell, that's pretty neat.

It is illegal, but rarely if ever prosecuted.

What's the 3rd one supposed to be?

3rd??? look at all three at once. IT's 1 picture for the 3 stacks.

I would think it's only illegal if he tries to sell them.

I wonder why he used dollar bills? Is it because they are cloth instead of paper? I would think doing this to stacks of white or colored paper would look better (or at least be less distracting).

Yes. Defacing currency carries a fine of exactly the amount you deface. This law never has to be enforced; it is your money that you are defacing! :)