The Spirited Away Japanese movie is the first anime with Oscar award. In the movie there is a ghost called Faceless. This is a low poly interpretation of his mask.

I'm uploading an STL file that has the mask as plain surfaces and with added thickness. You choose which one you prefer.

I'm selling the mask foldable PDF template on Etsy on the following link:

www.etsy.com/your/shops/MushMool/

I wish I could give you advice about the print settings, but I don't own 3d printer and don't have access to one, so you are on your own with this. :)

Cheers and have fun!