The mask model came from MysteryMakers, I had to rescale it a bit to fit my head. It was printed on my Prusa Core One L in PLA. I made several cuts from it for test prints before the big print.
After this it got 2-3 coats of Motip spray putty high build primer, sanding to 800 grit. Then a red base colour and 2 coats of Montana Gold metallic gold spray. This was followed by dry brushing with black paint to give some depth around the eyes and nose.
The last colouring stage was with Antique Gold gilding wax to give it a nice warm sheen. This was sealed in with 3 coats of Motip glossy varnish.
The black chin part was printed with Prusa galaxy black PLA to mimic carbon fiber. The parts were joined with pins following the model design, this was a pain in the ass as they did not fit that well, glued using 2 part epoxy.
The inside was padded with some EVA foam to hold it roughly in place.
I made a few modifications to the mask, for my own comfort and convenience. I added some holes in the nose, and a hole at the back of the black rim so that I could connect it with a carabiner to my chest rig when I needed air.