Borderlands loot chest pc - update

This is an older post that didn't make it up when it was supposed to because I didn't push the button... fail.  Here it is now though.  I'm no artist but I think you get the general idea.
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I did a couple of preliminary sketches. 

I don't intend to use the in game color scheme.  I was thinking more gun metal and red at the moment but since this thing is only in the planning stages at the moment who knows what color it will end up being.