My son is looking to get into sewing machine repair as a business. There's demand for it up here. But search engines in 2025 are shite.Does anyone know any good resources? Things like old manuals, online communities, forums, wikis, YouTube channels.For example, he's got a 1928 Singer that's binding. He seems to have good instincts about what's wrong with it, but he's been unable to find a manual. He's got several others he's tinkering with, and wants understand them and become the go-to person in this area with all the knows.I've directed him to archive.org but I suspect it might not be organized on this topic and it won't offer much community.Any resources would be appreciated![Tagging him: @bamboy ]#AskFedi #Solarpunk #RightToRepair #sewing #RepairCafe