Hi,
yes, i wondered about that too.
I re-read pilots post,
and there seems to be a bit missing after
"send reversed image to Laserjet 6L."
After some thought,
it occurs to me,
that the freshly laser printed sheet,
could be placed face down,
on the blank copper-board,
then ironed with a household iron.
It would appear the intention is to transfer
some of the toner to the circuit board by heating
it up to make it soft.
What intrigues me is that Pilot goes on to say:
"then etch as normal"
************
Now i have no experience of this, but if the
toner can also be used as an 'etch-resist' then
obviously this is the easiest way to do the job
that i've ever heard of.
I will have to try it,
if that is what Pilot means.
If not, hopefully Pilot will explain further.
Regards, John