Uploading 3mf files for all printers

[Basti85]

this is already handled here

How do you add multiple printers on one print profile?

I see print profiles all the time that say they are compatible with all printers and not just one. I was wondering how do you add more than one printer to your profile like that? Also, when another user uploads a print profile to your model, do you get any sort of credit for downloads of their profile?