This Pen Holder can be used to draw circuit boards with an etch resistant pen and is printable on a RepRap. Besides the RP parts all that is needed to operate it is a rubber band which holds the pen in place.
CAD Models will follow soon
Pigment ink type
This pens have a pigment ink that should resist to etch acid. People are printing PCBs with Epson printers which have his DureBrite pigment ink that resists to etch acid.
Here a list of pigment ink pens:
- plot the design on PCB;
- put PCB on oven for a few minutes to dry the ink very well;
- etch the PCB.
Gerber RS274X to GCoder Converter
A little Java program to convert Gerber RS274X files, which can be exported from Eagle, to GCode.
download link will follow soon