Blue's mask project - Charley Hall
Sculpt 2

Sculpt 2

There's a little more detail on the sculpt now. I've added more detail to the front of the mask, the main challenge being that the slats line up together symmetrically. Rather than sculpt the tiny bolts, I cut tiny sections of 2mm and 3mm plastic dowel so that I can place them accurately without squashing them and they will remain perfectly circular.
You can also see where I started sculpting scar tissue on one side of the face - I was originally going to have some scar tissue showing through from the edge of the mask but decided to remove it as it would involve casting that part in another material like silicone or latex, which I didn't realistically have time to do.