Homebrew PCBs

Philip Pemberton <ygroups@...> writes:
> Cut the area around the alignment mark out of the bottom transfer,
> then put the L-frame onto a lightbox.

The problem here is that, at least with the Pulsar paper, it's too
opaque to use on a light table.  I've tried, you just can't see
through it well enough to line up the toners.