I've seen and tried a lot of ways on making an Iron Man Helmet.
1. Free Hand
2. Pepakura with saw dust as hardening (Failed big time!!!)
3. Pepakura with fiber glass resin as hardening (Failed)
Upon searching this forum i saw the rubber/foam armor and i tried to make the helmet and it seems that i could do this. It's way easier and cheaper than the fiber glass resin method.
So I started on my MK III foam armor build and I'll be posting my progress here. To all the pro's and other noobs such as myself please feel free to give some comments, advice and motivating fuel hehehehe :P