A sleek mask for a knight of the future. This is one of the masks that were created for the Purple Knights performers at the 2014 3D Printshow fashion show in NYC. It was originally designed for printing with laser sintered nylon.
This version has been thickened for home printing, however there could be some issues printing on a machine without soluble support.
Edit, May 2019: I've added a version with solid walls and circular eye holes optimized for support-free extrusion printing.