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Subject: RE: [Homebrew_PCBs] Re: Scratch & Etch Process

From: "Brian Schmalz" <brian.s@...>
Date: 2005-02-06

PK,
How did you solve the stylus wobble problem? (i.e. what is polymorph?)

∗Brian

-----Original Message-----
From: onenastyviper [mailto:oneNastyViper@...]
Sent: Saturday, February 05, 2005 3:04 PM
To: Homebrew_PCBs@yahoogroups.com
Subject: [Homebrew_PCBs] Re: Scratch & Etch Process




Thanks for your reply, I did check this website and it gave me a clue
about what these ULP files were used by Eagle for...
I managed to get my scribe to trace the isolations required for one
of the installed demo boards.
Ok, it was directly onto the copper foil and not through a resist
layer. The traces seemed well formed and once the stylus wobble
problem was solved (thank god for polymorph;-)
I am now going to try a circuit with a resist and try etching
it...fingers crossed.

regards, PK

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