Swiss designer and artist Marcus Kraft released this interesting project recently. Kraft took a hundred one dollar bills and turned them into art. The US law strictly forbids this and has quite impressive sentences for people who destroy money, but Kraft doesn’t really care (not being a US citizen helps).
The results of the artist’s artistic experiments are quite interesting, with a mix of humour and pure design. If you appreciate it as much as I do, you can discover the whole series in the book released by Marcus Kraft.