Halo Helmet By Jewson in CraftCostumes & Cosplay3,752264Save PDFFavoriteIntroduction: Halo HelmetBy JewsonFollow More by the author: About: If I saw some one who was orange I would ask why their orange More About Jewson » This is was an attempt of an ODST helmet but that was proving quite difficult so I did my own thing and it turned out pretty well.It's made from a skate helmet and PVC.