I ended up with some prints that were pretty ordinary, as one often does. So I decided to use them as experiments for a technique I've wanted to try for a while.
I started with a leaf print:
Yes, it really is a leaf print, though it's pretty unexciting and you'd be hard pressed to say what was there!
I drew on the print with green beeswax crayon and a wax candle. They are resists , of course, so the areas covered by the wax were protected. Those areas were ones I wanted to stay light. I also expected the areas with the printing ink on them would probably resist taking colour, and that was partly true.
Then I put a wash of blue dye over the surface, using the dyes like ink. Then, when it had dried, I repeated the wax treatment and put a wash of yellow dye over the top. Here's the result...
I really like this! The resists weren't complete, of course, so there is some colour bleed but generally the waxed areas didn't take much colour, as long as I wasn't too heavy-handed with the dye.
I did the same with another very ordinary leaf print.
On this one, I added black beeswax crayon for shadows and drew with the wax candle. Then I gave it a pale turquoise dye wash.
Again, when it was dry, I drew more with the wax candle and added a yellow dye wash.
It looks quite pale here but it worked very well.
The third one was one of the prints from the impression plate. A lot of these prints weren't that exciting but some of them had interesting misty effects that I wanted to exploit.
I added shadows with a dark purple beeswax crayon and covered a lot of the white areas with scribbled candlewax to protect the light areas. Then I gave it a wash with the same pale turquoise as the previous one. The resist effect of the original printing inks was more an issue this time, so the shading gave the original blue some depth.
Then I protected some of the blue areas with the candlewax and added a yellow wash.
Don't you love the magic of colour printing?