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

On Thu, 04 Aug 2005 04:06:25 +0200, mikezcnc <eemikez@...> wrote:

> I see no reason to use EDM for PCB mechanical etching. It sounds
> like an insane idea. Mike

less insane than using a spinning stick of carbide with grooves in it to
knock out copper pieces and bits of board, for sure!

Why is it insane in your opinion?


ST