Hey y'all,
I'm in the process of cleaning my Super Ludwig after I got it. It had been sitting on a garage shelf for probably 30 or 40 years and had developed a fair bit of grime.
Most of it came off, but there is a grime/dirt/something ring around the shell under where the rims were and I for the life of me cannot get it off. I cannot figure out what will take this stuff off. Any ideas for something that might be abrasive enough to take it off, without scratching the shell?