[LVL ED] Is there a typewriter model somewhere?

[Mudbill]

If not, you could probably use some models from the internet, but don't do it unless you have permission.

But why should he use asset from internet, when he can take one from perhaps some modern mods.

Well, mods are from the Internet, so it would be the same. But again, he shouldn't take it from a mod unless he has permission to. It's the model's creator and/or owner who decides that.