Tutorial: ODST Visors (and other useful info) | Halo Costume and Prop Maker Community - 405th
The evolution of some of the ODST-helmets. I couldn't fit all of them in here, so I chose to make the ones I thought best showed its evolution. Which one is your
Xcoser Scale Replica Halo 3: ODST Cosplay Helmet - Best By Xcoser