It´s scaled at 124.63% so if you want to print the rest of the pieces scale them. I will fix that very soon.
!!HERE END THE IMPORTANT PART!!
I thought that the 2 models were amazing so I combine them in 1 unique model because in the posters appears the head of Tony Stark with the armor(at least in my country Spain) and the most important thing. Robert is love, Robert is life.
So I hope that you print this model a lot and send me pictures of the prints.
I am Ironman. "Cry a lot"