Living out here in the very "West" you speak and occasionaly having tumbleweeds roll down the street, I'm pretty familiar with them. I made mine with little balls of "steel wool" prime with auto primer red brown, dry brush yellow grey, dull coat,your done. Being made out of Steel a whole passel of them thar things can be stuck to a strip of magnet for storage, pardner.
Yee Haa,
Bill