My glowforge has gotten bumped/rubbed up against by rolling chairs in our office, which has chipped off some of the paint revealing the underlying metal. It’s not the end of the world, but it does make me sad whenever i see it!
Any recommendations on how I might be able to touch it up?
To remove scuffs I’d try a “magic eraser.” It is a mild abrasive so be careful you don’t overdo it. Test on the back first… It is great for doing the same kind of thing to painted walls in the home so it may work for you.