Hand Crank Key Machine
Rust had taken over the machine, and seized it up.
I disassembled everything I could, and left it soaking in a vinegar bath.
After a day or two, I removed it and reassembled.
Once everything was back together and well lubricated, it worked great. I used machine oil for the spinning shaft, and Houdini for the vises and on some of the surface to prevent rust.
https://youtu.be/y9-be1VU_vw
(I couldn''t get the youtube video to embed)