Originally Posted by f/stopblues
I'm envisioning a "soft-wall" darkroom. Use two existing walls (a corner!) and use a black canvas type material from ceiling to floor. It'll probably need to be layered and will have to be sealed light-tight to the ceiling. It'll have to be situated near plumbing too. Just an idea! I've never tried it. I'll let it marinade in my head for a while longer and see what I come up with :-)
This may actually work...if I do what I'm thinking of doing. I'm actually envisioning pipe, black rubberized canvas, and a sewing machine. This would be easily portable. If I do it, I'll try and document it with photos and instructions.