Quote Originally Posted by Dave Miller View Post
Something I often do, albeit on smaller sheets, is to print two images on one sheet, one on each half by spinning the sheet through 180 degrees after the first exposure and masking. The processing time is reduced as well. Only works if you are doing multiple copies of the same photograph of course.
I often do that as well when printing smaller than 8x10 on 8x10 paper. In fact, I think this is the only way to get odd sizes when processing with a drum, since drums are designed to handle only a limited number of print sizes.