What is the best way to align side two before etching both sides? I
cant seem to get them to light up no matter what i do.
My only thought was to etch one side while coating the second side in
resist. Once the first side is etched drill a few holes and then use
them to align the second side?
cant seem to get them to light up no matter what i do.
My only thought was to etch one side while coating the second side in
resist. Once the first side is etched drill a few holes and then use
them to align the second side?