I got the model from Thinghiverse: https://www.thingiverse.com/thing:6285088

All the credits go to Budwin: https://www.thingiverse.com/budwin/designs

This is my make in 2 buildplates with adaptive layer hight and custom support,

as he didn't post on makerworld himself and I couldn't find a print profile

of the mask not being cut to fit smaller printers.

Looks amazing in 1 piece being textured and the back part snaps in very snug.