Foot massager

So a simple wet rinse with slight agitation. It will work with some hot water, couple drops dawn and a shot of lemon juice. I have tried a similar method in the past but the whole wet brass and drying thing took to long for me.

Heck , give it a try, I am sure there is one sitting at your nearest thrift store.
 
I had to chuckle a bit when I saw this because when I was a kid my dad took the hand held motorized back massager we gave him for Christmas one year and duct taped a tupper ware bowl to the head of the device and made a "vibratory cleaner" out of it. It worked alright, he clamped it into place in a table top vice.