Ding on Macbook case
Apple recently replaced my screen and keyboard under warranty as I was experiencing the key stick issue with the butterfly keys. They kindly replaced the screen as there were some key marks on it. Now somehow over the last few weeks since the lid has got a minor ding in the metal of the case, near the Apple logo. I can't imagine how as I always keep it in a case. It's small but unsightly. Any idea either how I could remove it or the likely cost at Apple Store? I thought simply of a powerful vacuum as used on small dings on a car but the metal maybe too thick.