@George-K said in Making handmade saxophones:
Stupid question: Why don't brass instruments tarnish? Are they lacquered to prevent that?
Yes, they're normally lacquered. It does wear off over time and they will tarnish. There's also been a bit of a fad for unlacquered ones of late. I bought a cheap second-hand tenor sax that was unlacquered, but I don't like how it looks at all. You can see the solder, and it goes green.
It's a bit like that stupid fad for pre-aged guitars. They look well-played, which saves the people who buy them from having to practice.