Skull Mask
thingiverse
A smiling skull mask previously available as https://www.thingiverse.com/thing:4325955 Not sure of the original source.
Download Model from thingiverse
With this file you will be able to print Skull Mask with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Skull Mask.