• You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs.
  • The Feb 2025 Radioddity Giveaway Results are In! Click Here to see who won!

Reply to thread

I use Formula 1 Scratch Out (automotive paint swirl remover) from the auto parts store on a cotton buffing wheel on a Dremel. It's a very fine rubbing compound. I did this today on a Connex 3300 I'm cleaning up. There was a bit of grime caked on the knobs and the face plate was faded. This method polished the knobs super slick and brought out the luster in the face plate. Just becareful not to hold it too long or you'll wear off the lettering.