These are the adapter designs for Voigtlander Vito Automatic Family.
These cameras have a Voigtlander Lanthar 50mm f/2.8 lenses.
- 1/16" (or 1.5mm) slotted screw driver, better hardened
- A spanner wrench, I recommend this one.
To be added
The adapter consists of two parts: a main body that is printed using black filament, and a protection ring, which can be printed in color. Blue color is popular, which is the letter color of the original 1950 Voigtlander.
Source files are available on OnShape through this link.
You will also need this M39 to Sony E-mount adapter.