35 mm adaptor for 120 cameras

First I tried with wood, but it was too weak and I decided for iron. The piece you see below took about 2 hours to fabricate. The hard part is the slot for the film transporter, the rest was made of tubes and washers. Without a lathe, just with a small drill, an iron saw and a file it is not so easy but you need to keep cool and work hard.

Adaptor for 35 mm film in a 120 camera

The adaptor fits any 120 camera, this is the Holga GN

Loading the film with tape