Has anyone tried attaching a very fine pen to a cnc then etch the pcb board? Right now I'm using pcb-gcode but it's a pain because it takes so long to remove all the material when 95% of the board is empty space and 5% traces. Also until I get my vacuum holder, it is hard to be quick with the setup. I'm thinking a pen mounted in the holder will be able to write the traces better perhaps then I can chemically etch them. Has anyone tried this? Thanks. Henry
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attaching a pen to a cnc?
2008-10-03 by Henry Liu