Polygon Mask - Voronoi Style (Single walled)3dupndown.com
Polygon Mask - Voronoi Style (Single walled)Should be easier to print than thing 179222.http://www.thingiverse.com/thing:179222There is a normal and a thick version of the mask.Edit 2014-04-08:Check out this mask, it should be easier to print:http://www.thingiverse.com/thing:293246by roman hegglin, published Nov 28, 2013
Terracotta mask of a caricatured face at The British Museummyminifactory.com
Thousands of such terracotta masks were found in the Sanctuary of Artemis Orthia. Most of them were originally painted. Different types of faces are represented: satyrs, gorgons, ugly and wrinkled faces ('warriors') and caricatures. Such masks have a long tradition in the Near East and are a striking example of foreign influence at Sparta.
Quin G1: Skull Mask - 3DKitbash.compinshape.com
Quin  is 3DKitbash 's 3D-printable, articulated fashion doll that you can purchase from www.3DKitbash.com. Quin prints support-free in parts that snap together using 3DKitbash's pin system. You can customize your Quin with this Skull Mask and lots of other accessories that are available on 3DKitbash.com! The skull mask is a 2-part attachment for Quin. Simply print (support-free) and snap to your pre-printed Quin Doll.  http://www.3dkitbash.com/quin/ http://www.3DKitbash.com
Sam Fisher Night Vision Maskmyminifactory.com
I made the night vision of splinter cell conviction in 3d studio max,when it was finished, i imported it to Zbrush. I used a head in Zbrush, masked the part of the head that i wanted to extract, then i used the tool that was extracted from the face and played around with some brushes, happy with the resold I then merged everything together.. DynaMesh all the parts together, exported it in rhino for slicing the mask in 4 parts