Archive of the former Yahoo!Groups mailing list: Homebrew PCBs

previous by date	index	next by date
	topic list

Subject: Cheap etch tank

From: "grantfair2001" <grant.fair@...>
Date: 2004-04-10

I use a Coleman cooler, about 40 L, half full of CuCl. For air
agitation I use a Think and Tinker style "sparger", and a used vacuum
pump. Works great!

Grant