3D printed PCB

How to print a plastic PCB.

Make a circuit in Fritzing(or your favourite PCB program that exports SVG or PNG).
Make the traces a little larger than default.
If you're using Fritzing, you'll need to convert the SVG to a PNG. I used Inkscape.
In the openSCAD script, change the file names to suit your project file names.
Also in openSCAD, resize your circuit board to match the size in Fritzing.
Magic.
Print the top silkscreen on to a sticky paper and stick it to your PCB.
Using the legs f