Skill for building musical instrument?

[Refplace]

Originally Posted by Cursed_Lich

It's the second time I'm not sure about the same topic and this one didn't reach a conclusion. All these years later, does anyone has any idea of which skill(s) is(are) used to build musical instruments?

its a trap to think there has to be a specific skill for everything.
Carpentry for wood, Smith for metal instruments, Electronics for some modern stuff, Leather working would help for some, etc. I would allow optional specializations and use familiarity penalties. But a Hobby skill for a type of instrument would work too.