@MAVERICK_CZ made an awesome stand for the mask, it can be found at this link.
https://www.printables.com/model/148366-borderlands-3-psycho-mask-holder
Borderlands 3 is owned and created by Gearbox Software, LLC and 2K Games
Update September 25 2022
I changed the license, so it's no longer non-commercial. I see plenty of people selling the mask on Etsy even though this was originally non-commercial. The deep engraving battle scar on the front of the mask is actually my hidden initials. Its a big S. When outlined in black, it makes a double SS. So I can easily tell which mask is my model. I can't stop people from selling the mask with a non-commercial license, but I can help level the playing field by changing it to commercial.
Update December 17 2019
Split the model in half and added holes for dowels to reduce supports needed and print time.
Resolution 0.2mm
Infill 30%
All parts should import in the correct print orientation.
All Buckles for leather straps were printed with PETG, everything else was printed PLA. PLA will work fine for all files but I suggest for infill if not using PETG.
The author marked this model as their own original creation.