About this 3D model

This is the Iron Man Mark 46 Helmet from the Captain America Civil War movie. I have not printed this helmet out yet but, I think if printed at 100 -105% it should fit an adult head. Check pdf file for dimensions. Units are in mm. If you do print this before I do, please let me know what scale fit your head. I would like to thank Payton for the pictures of the Iron Man helmet. He also knows how to motorize the helmet so If you have any questions you could ask him. https://www.thingiverse.com/KakashiCosplay23/about