Bộ Tiếp Nhận Adapter Cuộn Phim Mamiya

I printed this piece in PLA, at 0.2mm (don't remember the infill). You will need to print one frame and two round spacers.

The frame is attached to your camera body by four 3.5mm counter sunk screws on each of the corners. The Mamiya back goes on the frame, and is secured at the bottom by the two spacers with M4 wing nuts; the camera body should have two pieces of M4 threaded rod sticking out to achieve this. I made metal spacers instead of 3D printing them; if the bottom of the plastic spacers gets damaged with use, you can put a 15mm diameter washer under them and that should prevent the problem.

The top of the Mamiya back slides under a steel strip (80mm long by 15mm wide by 3mm thick) that goes on the rectangular recess on the frame and is attached to the camera body by four 3mm screws/bolts that go through the frame (a bit overbuilt but I didn't want the film back falling of the camera). The width of the steel strip (15mm) may need to be adjusted.