Olivetti M20 broken keys

[olivetti]

Hello,

i am in the process of restoring an Olivetti M20. Unfortunately some of the Keys are physically damaged as you can see on the pictures.

Maybe some of you have an idea, if there is a way to get this repaired?

Thank you!

Olivetti

 

[olivetti]

i found an interesting webpage ( http://deskthority.net/wiki/Olivetti_dome_with_slider ) , explaining the keyboard technology and which olivetti models are using the same. I have an spare/broken M21 with a complete Keyboard, so i can take some from there and replace it in the M20.

 

[olivetti]

unfortunately the M21 Keys did not fit into the M20 but i found an old Olivetti PB Terminal Keyboard which uses the same mechani

 

[Dwight Elvey]

The keyboards can be disassembled and then new piece
made on a 3D printer.
Pinning and gluing can also be done but still requires disassembling
the keyboard.
What drives do you have?
Dwight