I'm sharing this with those who might want to try a very different kind of printing and to see some very interesting work which goes to the edge of image creation.
Once in the long past I did some very simple Gum Dichromate prints but after looking at these, I would consider trying it once more and I think a wet darkroom is a pain.
Go take a look at
Livick's work and his discussion on
Gum Dichromate printing. Then take a look at the other things here some good ideas to get you thinking about other paths in the forest of art.