Sorry, Gordon
Missed one part of your question. Yes, any block that
can be intaglio printed can also be relief printed.
It's simply a matter of where you put the ink. In
fact, a single etched plate can simltaneously be
relief and intaglio printed. In relief printing you
would use hand rollers usually to apply an even layer
of ink to the raised surfaces of the plate and avoid
getting ink into the cracks (the etched or otherwise
lowered portions of the plate). The relief surfaces
are usually wiped clean in intaglio printing with the
ink ONLY in the cracks. Intaglio printing requires
more pressure and usually uses dampened paper to allow
the paper to go into the cracks and pull out the ink.
Colin
I have a question. If Paper is dampened w/ water, wouldn't that repel oil
based ink?
Thanks
Mac