this one is a good start gone bad...

I was happily feeding this through the printer, one layer at a time, letting chance create the layered composition and then I decided it needed some new different marks...
I drew some with litho crayon, scanned, made a repeat and put it through the printer again
well
I forgot to specify the printer when adjusting the paper size and it printed the wrong way (plus I don't like the scale of the marks -- too big) doh!
I liked this print a lot until the last pass, and decided to replicate the process
THIS TIME I used layers in photoshop to fine tune the blending:

still not quite finished, but getting close