I’ve been designing Nom Nom Nand Nor circuit boards. They came back pretty. Next boards I’d like to experiment more with illustration – you can make custom shapes for the board. I also found out how to make the circuity curved so will try that too.
Designed with Fritzing (open source hardware designer, which takes some getting used to, but is very powerful tool and means you don’t need to learn the complex tools like Eagle (and it’s FLOSS).
Some earlier versions – I had some help from Gijs for the final design.