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Re: [Homebrew_PCBs] dental handpieces for copper clad drilling

2013-02-05 by Stefan Trethan

Trained ants.
Very useful, you know...

ST

On Tue, Feb 5, 2013 at 1:43 PM, Mitch Davis <mjd@...> wrote:

> I'm curious, how did you hold the PCBs down?
>
> Mitch.
>

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