Medical visor

This new version does not require any additional modifications, no string needs to be attached (pun intended), no holes need to be punched. The transparency paper is held in by model's clips (you do need to crease it 1cm at the top), the visor itself is held using tension, although I've added hooks in for an elastic band for even better tension on smaller heads.

https://randombits.eu/3d-printable-visor-2