Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:4933148.
Here's my model of the Mira mask from Bionicle, work by the Toa Lewa. I would scale it around 300% percent when printing it(I'm not quite sure in the exact scale yet).I'll have a painting and post processing video up sometime.
Check out my version of the Kanohi Bionicle Mask(Toa Tahu), https://www.thingiverse.com/thing:4929521 And my files of the Akaka mask(Toa Kopaka) https://www.thingiverse.com/thing:4930286