Homebrew PCBs

I have used PNP Blue for all my boards and when used with a laminator
I have gotten good results.

I have not tried the magazine paper method, but I seem to recall some
issues with dimensions changing with changes in moisture content. The
backing on PNP Blue is plastic and I have had no problems holding
tolerances when doing an LH79520 which has 176 pins and .4mm pitch.

Granted it is expensive, but I just cut off what I need and attach it
to a sheet of paper and run that through the printer. To attch in the
correct place just print on the paper first, then attach the PNP Blue
and run through a second time. I use laser printer compatible labels
for tape.

--- In Homebrew_PCBs@yahoogroups.com, "Kev Pearce \(kevp.com\)"
<email.me@k...> wrote:
> Hi all,
> 
> What do people think of Press-n-Peel Dry Blue?
> 
> I've been reading lots of talk of other systems but for convenience
these look like a proven of the shelf system? Does it literally work
with a domestic iron or is a laminator a far better approach?
> 
> Like most UK hobbyist we lack some of the specialist places to get
bits and pieces and I usually use Maplin and it is pretty much all
they do apart from UV based systems.
> 
> Anyone got any feelings?
> 
> 
> Cheers all
> 
> Kev/.
> 
> 
> [Non-text portions of this message have been removed]