My go to is Lacquer followed with beeswax. Quick to dry, easy to apply, and the beeswax leaves it silky smooth. I know it’s not the most durable, but it works on most of my projects. Like everyone else, if it needs a different finish, I’ll use a different finish. Meanwhile, my sprayer just sits in the cabinet ready and loaded with lacquer to be sprayed. If the tip gets a bit gummed up, just apply some thinner, and your good to go.