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Member
Join Date: Dec 2004
Location: Witness Protection Program
Posts: 1,730
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i know this has been discussed a million times before,but when you etch, say a sword, do you apply the acid solution once (in this case, i use radio shack's PCB etchant), and leave it on the blade for a few minutes, or do you constantly brush the solution on the blade until it's time to neutralize it? what are the different methods that are used here?
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