Succeeding homemade photoetch #2

-then you go to your favorite photocopy place and get *4* exes on acetate. I have been noticing that if the photocopy machine didn't work too well, there would be some slight grain on the dark places, and this grain often has some *direction* some very fine lines that may lead some of the details to carve in a strange way later. The way to avoid this is to break the lines by gluing (I used superglue) one side on the other side -as you did a symmetric drawing there should be no problem, so you are 2 groups of 2 photocopy sheets -and like on the picture, you glue those 2 sets together on one side.