Printed in ~8.5 hours on MK3S using a .8 nozzle, definetly possible with a .4 nozzle but you're in for the long run. 3mf file is attached, if you need to use the STL, you will need to scale it, i didn't scale to any precise measurements or something, just scaled it as big as i could on my printer's bed

in the STL there's also a couple holes i plan to use to keep the mask on my face with a string or something, but i didn't figured out the details yet.

I also included the blend file before applying the mirror modifier and the holes. this is the best way of editing the shape since there's the minimal amount of required polygons.
If you use the blend file, note that i had to apply the mirror modifier and triangulate some faces in order to avoid some triangulation artifacts when exporting to STL

I still have to figure out the finishing on the mask. i can probably use aluminum tape to give it the mirror finish that the mask has in the videos, but if you have better ideas please let me know in the comments or on reddit u/ProtoxiDe22

Looking forward to see some people wearing this in the upcoming concerts ;)