I'm wondering if anyone has some ideas to attach the custom plate holder to the camera? I want to make the ground glass a removeable part. Esentially, the same thing as the plate holder to ensure the gg is at the same distance as the film plane. I was thinking of some kind of latch or lock - similar to the way you put a hasselblad back on the body (bottom first than latch at the top). Anyone have any sources for this kind of hardware.
I have a Trixale whole plate camera with a very simple attachment method for the film holders and screen.
The screen and holders have a lip about 1/8" thick and 1/8" wide down each side. On the camera back there are to screws with large heads on the left and a turnbuckle on the right. The plate holders or screen sit in a slight recess in the camera back to hold them in place and also to provide a light trap. Very simple and it works.