Overwatch Reinhardt Papercraft Helmet

I'm 100% sure that in the lore of the Overwatch game that Reinhardt isnt actually human, his proportions arent possibly/natural.
But anyway, here is his helmet. I'm not sure how well this will sit on normal human heads, seems front heavy because of the horn, so keep that in mind.
Download Link ----> www.mediafire.com/download/n0q…
Next Overwatch papercraft will be either Genji's helmet or Reaper's mask, probably his regular mask since its a lot simpler than his El Blanco version >_>; dont judge me.
Also if any of you have a source for Overwatch 3D models in .obj or other 3D model formats, let me know. They help out a lot with making Pepakura acceptable models.
Commissions are open, whats that one prop from a game/movie/comic/whatever that you have always wanted? Maybe I can help.