Edit 5/10/17 : I noticed a missing detail on the mask and added in this version.
This is Jhin's Mask from League of Legends. I have never played the game...I'm a Dota guy :P but I thought his mask was very cool.
This mask was sized for an adult male but please check the dimension file for size. Units are in millimeters.
I design props and costumes mostly. I am not an engineer nor a trained artist. I learned almost everything from watching Youtube videos and just messing around in designing software. I started designing with Fusion 360 in August 2016.