So our trail theme this year is going to be Dark/Horror Wizard of Oz, and I have started building cardboard Tin Man armor. I am sort of stuck on how to continue at this point. As you can see in the picture I have built the majority of the base, but it's sort of bland.
I would like to either give a more steampunk or robotic/industrial look to the costume as a whole. Any suggestions?
Any and all help/advice/thoughts appreciated!