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Subject: Re: [Homebrew_PCBs] Re: Use of heat press transfer machine for toner resist application

From: DJ Delorie <dj@...>
Date: 2007-07-19

"jose_kovacevich" <jose_kovacevich@...> writes:
> perfect transfer almost every time (a couple times there were small
> track sections in the edges not getting transfered, easily fixed
> with permanent marker).

I always add a thick "guard trace" around the outside of the board's
outline to avoid edge-related problems. It mostly keeps the TT paper
from peeling off an important trace when I dump it into the water.