Quote:
Originally Posted by DaveS
David: 98% of the etches that I do are done with phosphoric acid. I only use ferric chloride if the metal doesn't respond to the phosphoric. The few times that I have tried vinegar, it didn't really do much, at least not to my liking anyway............Dave.
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My point was a
light etch to add a touch of contrast Dave. Any way that suits you i guess.