If the machine is in poor condition, there are really only two options:
1. Part it out. Yes, this means destroying a typewriter, but its parts may help dozens of other machines continue on in functional condition. Economically, this is also a better option if the machine would need some serious restoration. To anyone who needs parts to repair a vintage typewriter, this is where they come from.
2. Restore it. This will cost a LOT of money and time, so it's generally only worth it if the typewriter is a rare or desirable model (not always the same thing...). Personally, I think it would be cool to restore something like a pre-1930 open frame standard typewriter model like an Underwood No. 6, and paint it in a bright color (like yellow, red, turquoise blue, green, etc.). Those typewriters are gorgeous machines, and it's a pity they are all BLACK.
Brushing paint onto a metal typewriter will never look nice and smooth, so your best option will always be spraying the paint on (either with an aeresol can or with an actual spray gun).
Last edited by Retro-Z (09-6-2015 20:30:02)