3D Bot Model Re-textured

This was a class project that I started earlier this year. I modeled this bot from a reference image given to me by my instructor in Maya 2010. The initial textures lacked a little something... so I was told to go back and work them out a bit more. Here's the result:

High angle view

Low angle view

Close-up view

I used two UV sets simply because there were so many parts! Had fun redoing the textures for this. The walls and ground are simply planes with textures applied to them.