I drill a hole and use a piece of thread to suspend the board. My etching tank is simply a mouthwash bottle with the top cut off. I store the etchant in a fabric softener bottle. The large spout with the special shape allows pouring in and out of the bottle without spilling. I tried fishing line once, but the copper chloride dissolved it within seconds.
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Re: How do you suspend your PC board in the etching tank?
2012-03-22 by x100