On Fri, 23 Nov 2007 15:17:28 -0600, you wrote: You're welcome. Some stuff on PC boards at www.dragonworks.info in the PC board section. Harvey >Harvey White wrote: > > > > > > > > Walmart has a bread container that's inexpensive and makes a good > > container for etchant. An air pump with aquarium hose makes a good > > bubbler. > > > > You can use an aquarium heater, but you want the one that has a knob > > on top that does not have stops. You need to be able to turn this up > > to broil setting for fish, mostly because the normal ones are limited > > to 80 degrees F. > > > > Harvey > >Thanks Harvey for the added info. >Dave >> ._,___
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Re: [Homebrew_PCBs] Etching tank, build or buy?
2007-11-24 by Harvey White