It takes time to develop the skills, something that has been lost in this modern day. When I entered Machine and Mechanics school in the 70s in Norway, I was presented with a canvas tool bag with 6 files, two chisels, one hammer and a hacksaw. I was told if I needed anything else, I would have to make it with the tools I was issued. I spent 20 hrs per week for 6 months filing by hand, before I was allowed to touch any machine or power tool. It was a lesson worth learning, because it eliminated the excuse that just because I don't have a part, or a machine shop at my disposal, I cannot repair something.
Christian
I don't think you could find better tradesman than those who apprenticed that way.