Mistwalker
Gold Member
- Joined
- Dec 22, 2007
- Messages
- 19,025
the most popular etchants i know of are ferrous chloride and printed circuit board etchant (PCB) -- which may actually be the same thing.
you can find them at radio shack. put the surface to be etched face down in the tub.
I've also heard of folks using sulfuric and muriatic acids, which are slower but safer to work with. (drain cleaner & concrete etcher)
Thanks man, PCB echant is what was recomended. I'm going to take the slow route with it though and just apply it where I want it rather than submerge it. No real hurry
