How to make money with free software...

fons writes: "Dutch Python hacker/artist Stani took part in a contest organised by the Dutch Ministry Of Finance to design a 5 euro commemorative coin. And he won, using only free software: "The whole design was done for 100% with free software. The biggest part consists of custom software in Python, of course within the SPE editor. For the visual power I used PIL and pyCairo. From time to time also Gimp, Inkscape and Phatch helped quite a bit. All the developing and processing was done on GNU/Linux machines which were running Ubuntu/Debian. I would have loved to release the coin under the GPL, which could maybe solve the financial crisis. However for obvious reasons I was not allowed to do that.""