Okay I have this idea. I develop film and paper negatives now in a daylight tank. Yes I made it myself. So somebody tell me why this wont work. I build a closed up enlarger. It it set up so that I project a light down through a negative, paper or film. Then onto a film holder with paper in it. Pull the dark slide open the top shutter for light. Close the shutter, return the dark slide. Put the paper from the negative holder into my dark box and load the daylight tank and develop it. A sort of contact printer or even a day lab type thing. I can't use a darkroom but I could pull this out and make small prints to my hearts content. heck I could set it up for 5x7 or even 8x 10. I just wonder what would be the inherant problems that I'm not seeing.