I took, at the invitation of the school, a couple of workshops taught by Henrik Boegh, a Danish Master Printer in non-toxic intaglio. Intaglio is a traditional word for etching- it means, roughly, ‘cutting into’. It’s a different medium than monotype, a very simple process of making an ink picture on a smooth plane and then transferring it to paper. For one thing it’s repeatable, as indicated by larger edition numbers, such as 1,2 or 3/10, etc. (Monotypes, unique one-of-a-kind prints, often are designated 1/1).
There were two 3-day workshops on different aspects of etching. Photo-polymer etching was the first. One uses a light source (including the sun) to expose an image onto a polymer film, then hardens it, and prints it like a traditional etching plate (that is to say: put ink on, wipe off the excess until only the etched lines have ink, and run through a hand press.) I’ve done this often with prepared plates, such as Solar Plates, invented by Dan Welden. Here one actually prepares the plate.
The second was the more traditional, centuries-old process of etching lines and tones into a metal plate. Here a whole range of non-toxic, or perhaps more accurately, relatively less toxic, materials were used instead of the highly toxic acids and oil-based grounds that we learned about in school. These are acrylic grounds of various types, some specialized, others using common materials (such as Johnson Floor Wax!)
The whole idea of the League offering this workshop to me and a couple of other instructors is that we would eventually teach it, expanding the school’s offerings into safer processes. So in October, we three will be meeting to process the large amount of new techniques and get on the same page before new classes and workshops start in Spring. Eventually, though traditional methods will continue to be taught at the school, toxic etching materials will be replaced.
Here is an image I made of one process during the workshop. More rough sketch than finished art, this test proof was made to see how well I’d used various ink drawing, washes and scratchings on a photo plate. But it relates to some themes I’ve been exploring about (mental) brambles and undeveloped wilderness, so I may try to clean it up as a finished piece soon, while working on my technique. I’ll post more as I go along.