An oldie but a goodie… if you haven’t seen this one yet for after effects… VCP gives you not only the free files but also the typewriter sound effects to add to your project.
Here is your Free Typewriter Model Pack and several amazing typewriter Sound FX. This high definition model includes multiple typewriter skins as well as as a blank keys to add your own font to the texture map.
The models are ready-to-go for Element 3D but should work with other 3D programs as well.
Read More and Download Here about this VCP project.