120mm to 35mm Film adapter

thingiverse

The Yashica 635, a compact TLR camera, boasts the remarkable feature of shooting both 35mm and 120mm films. Additionally, I own other medium format cameras such as the Holga 120CFN and Holga 120WPC that I aspire to modify for 35mm usage. Lomography offers a conversion kit consisting of a new camera backplate and an internal film mask; however, it lacks guidance on suspending the film inside the camera properly. Several creative solutions exist, including styrofoam packing peanuts or small foam pieces, but I worry about particle generation. To overcome this issue, my 3-part spacers fit into a 35mm film canister's holes and maintain vertical alignment through the entire roll of film using a take-up spool. These parts complement Lomography's kit, although you'll need to cover the camera's red window or risk exposing all film shot if you don't have the kit. Employ the standard 6x6 film mask in this case. So, go ahead and start printing and shooting!