Robots!!

Is a field that I often neglect, so I tried out some robotic concept art for a change,

This centipide thing started as a doodle with straight lines and then I came into something that thought was worth finnishing of

 This was just an experiment on how I could render robotic concept art.

 This was just somthing that a doodled to get me out of a horrible artistic block

I found this grunge texture here
http://www.designtreasure.com/2011/04/free-grunge-metal-and-rust-textures/

I really like it,