Has anyone got involved with printing fachield components for nurses etc?

[cheapo]

If any peeps are currently involved with printing face shield bits and bobs, I would like to know what's generally involved.
Such as hygiene and stuff like that. I don't want to waste the 3dcrowd guys time if I can't match up to their needs.
I have had a cat up till recently, so the house has plenty of hairs floating about even now.
Heh, in spite of this post, I have already ordered 2 reels of PETG to get ready if I can go-ahead!