I was trying to find a good way of polishing/brushing my Mods soooo, I ran off to Home Depot and grabbed the goods to come up with this... Mod Polisher Spinning Holder Thingy
1/4 Threaded rod - 1/4 nuts / wing nuts, 1/4 fender washer and lock washer - Picked up a few #3 drilled stoppers from the local HomeBrew shop to help keep it centered and prevent wobble.
Mounted on a drill and worked it with sandpaper --- Worked out pretty well !!
Copper VaporWall Nemesis:
Black Copper Stingray w nice little Patina growing: