[Ziggster]

My vibratory tumbler. Have had it forever, but don’t use it often. Had to modify it by adding a stack of wooden cylindrical pieces to keep the lid from “collapsing” when tightening down the wing nut. Even then, the threaded stud wore a bigger hole through the lid. Ending up adding a rubber grommet through that hole, a rubber washer with a SS flat washer. Also switched to a nylon wingnut. This seems to have done the trick.