35mm to 120 loader jig
Purpose The tool allows users to wind standard 35mm film into 120 backing paper. This enables shooting 35mm film in medium format cameras to achieve a wide-angle, panoramic effect that includes the film sprockets. Design and Materials The main body parts are 3D-printed using PLA for stiffness. Functional components like the lock/brake and shaft are printed from PETG to provide necessary flexibility and prevent cracking. The assembly is screwless, relying on friction fits and snapping mechanisms. ...