I notice there is no helmet unfolded but there is the OBJ files. I am currently working on unfolding it and it will take time lol. there so many triangles! but i am unfolding the right side so when tracing out the parts, simply flip it over for the left side :3 you can look forward to this when its ready, I do this on my spare time when i have some. the sizing is set to my head size currently, 310mm i think.