RST Engineering wrote:
I just got a very good "homebrew" PCB process set up using gloss photo paper
printed in a laser printer ironed onto the board for the resist and muriatic
acid / hydrogen peroxide for the etchant. Is this the way you are making
boards?


No, I use conventional UV exposure and FeCl3. With artwork printed on
an inkjet printer I can reliably do 8 mil tracks.

Leon