Transformer OC - Sprocket

A WIP of a Transformer OC made by my old friend from Deviantart, Armadria. I based her appearance on an older sketch Armadria did of her Sprocket which can be found here:

http://fav.me/d1bjhty

It's my first time making a human like face (even if it's blocky) and I might do the rest of Sprocket's model in the future ^_^