These are stl files for Char Aznable's helmet.
The pegs are optional. I made 5 mm holes to fit pegs to allow the horns to stick to the helmet.you probably want to pad the inside of the helmet as well. I might make a stl of the mask that you should print in tpu or a blue print to make it out of foam later.
If you print these and make cosplays out of these please credit me. Happy printing and Cosplaying sincerely Howard