Update Oct 20 2016 re orientated Helm_pt08 for better print ability.
Update Oct 14 2016 added helm_pt06 in 2 pieces for the same reason as pt_08 it didn't fit my print bed :(
Update couldn't get helm_pt03 to slice proper so added more fill in trouble areas seems better now
Just cut the face piece in half from Iron Man MK6 MK 6 Suit by DaDave (http://www.thingiverse.com/thing:1779274) so it would fit on my print bed will try and test print soon. For best results rearrange parts where they will print best I did my best but all printers vary slightly