This is a Mandalorian Helmet from Star wars.There was a language barrier so i was unsure exactly what he wanted.But that wasnt going to stop me.All I was told was Mandalorian Helmet.Hope this is what you wanted.
1.-Sizing - The Helmet may need to be sized for your needs, as it is roughly sized to fit a Average male I recomened using my FREE Heads for Sizing on Thingiverse.
2.- I added a lowpoly version of the main helmet just incase.
Enjoy