I'm planning on putting together a contact printer, probably simply by hinging a piece of glass over a foam board or smooth wood. Any suggestions about how to biuld a very efficient one? My second question is: I'll be using this contact printer to not just contact print on VC paper with the enlarger, but also for a few alt. processes.. cyanotype, and platinum. Can I use the same contact printer that I'll use in the darkroom for the alt. processes? And should I use Anti-Newton glass or just regular glass? Sorry for all the questions.. Thanks!