Amongst other things, I made 9 small collagraphs (printing plates) (4.5 x 3 inches) over a period of a few weeks (quite a bit of drying time for various layers). They were experiments to create texture and to see how much depth variation gives a good print when using the press. The answer is “not much”. The plate at top right has circles punched from an old dilapidated paperback and crocheted cotton thread. The circles printed well but the crocheted cotton thread was probably a smidgen too thick as it trapped a lot of ink. I used (hogged?) the press at PAWA during the last Saturday Skill Sharing Session and the other members were really helpful in showing me how to set the press up, and how I should leave it when I’ve finished printing.
The Prints from the Collagraphs
The second photo shows the prints from those 9 plates. The very first print I did was the one with a big splodge! 🙁 I had too much pressure on the press – and possibly too much ink on the plate as well. The pressure was reduced for the remainder of the prints and I like how those came out.
Top row: 1/ cotton yarn, thin card and sand, 2/ watercolour paper strips, 3/ book page circles, the top of a bread mix bag, thin card strips. Second row: 1/ thin card and carborundum, 2/ eggshell (I put all sharp edges pointing down ie outside surface of egg up, and after I glued this the first time I rolled over it with a rolling pin and then applied another 2 layers of glue so there were no sharp bits sticking up), 3/ scrunched tissue paper. Third row: 1/ the top of a bread mix bag and thin card strips, 2/ crochet cotton, paperback page punches, 210gsm card rings, and thinner card strips, 3/ watercolour paper strips.
When I did these prints the plates had all had 8 coats of spray varnish. When I cleaned them they went a bit soft so I put them in the sun to dry for a couple of days to make sure I wasn’t trapping moisture inside and have since given them another 8 coats. Spray varnish doesn’t obscure detail but I don’t like the smell/effects on me even though I’ve been using a mask and spraying outside (staying downwind). I’m going to try brush on varnish which I was avoiding as I thought brush marks might give an unwanted texture. It’s probably just a question of getting the “knack”.