Tony -- A couple of questions...
1. Is it OK to leave the piece in the anodizing bath for a long period... I mean does it have to be removed when it's "done" or will it continue to "cook" and spoil the finish somehow. 2. Since the easiest way to get DC without rigging up any electronics is to just hook up a 12 volt automobile battery, could one just a 12 volt automobile battery and leave the piece in longer? I don't have a handy source of 16 volt DC, and would have to either buy something ready-made or rig it up from parts. Jack
