File is a Anon Helmet Pep File. I spent about 30 minutes unfolding it, if anyone wants to re-unfold it feel free to do so but I feel I did a pretty good job and the current scale should be good, but I'm not sure. If you want a support for the head opening just take the part in the upper left corner above the 2D Development window and add it to the pages. The file is in Letter Size paper, 290mm high. Enjoy. 3D Model from Halomaps courtesy of Advancebo.
I figure this helmet will make a good base for most of the other Tron Legacy Helmets with what I've seen people do with bondo and clay on pepakura. Enjoy.
Anon Helmet.pdo - 4shared.com - online file sharing and storage - download