On Mon, 7 Mar 2005 18:38:59 -0500, Earl T. Hackett, Jr.
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hacketet@...> wrote:
> Lots more smaller holes. I've been making 0.002" holes with a hot wire.
that's 0.05mm!!!! what wire did you use? how did you do that?
Think and tinker says larger bubbles are desireable, they use a special
hole pointed down 45 degree that allows a large bubble to assemble before
breaking off.
I'm not sure what is best, all i know is i have a uneven etch and i'd like
to change that.
st