Magneto Helmet

A wearable helmet inspired by Magneto from X-Men: Days of Future Past. I wore this to Comic Con Denver 2017, and it survived all 3 days without breaking.

Sizing Table (Estimates):
Measure the circumference of your head around your brow (see the included picture), and consult the scaling percentage chart below. These are based on estimates I generated in my modeling software.

Brow Circumference (in mm) | Scale Factor (all dimensions)
-----------------------------------------|------------------------------------------
765 mm | 1.25x
734 mm | 1.20x
704 mm | 1.15x
673 mm | 1.10x
643 mm | 1.05x
612 mm | 1.0x
582 mm | 0.95x
551 mm