On Mon, Oct 29, 2012 at 12:29 AM, <kabowers@...> wrote: > > I made a bubbler for use in a plastic storage bottle. Started with 12" of 1/2" ... > "T" and the air pump and it was ready to go. Interesting. Do you have a pic online we can have a look at? Mitch.
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Re: [Homebrew_PCBs] Re: Kepping Your Etchant Good? Multiple Use? Muriatic Acid / H2O2
2012-10-28 by Mitch Davis