Star Wars - The Force Awakens Stormtrooper Helmet

Stormtrooper helmet I modeled in 3ds max in anticipation for the new movie.

Completely done in 3ds max 2014 , rendered in trial version of Octane to quickly get a better feel for the object.

Tutorial on how I did the pattern on the mouth area is up at :
https://gum.co/ebZx

Model is for sale at :
https://gum.co/GabpW