then as you move on you make more advanced errors..
I know what you mean, I haven’t used a lathe for over 20 years since I was at the Tech.
I got to use the Capstan lathes while I was there and have always wanted to get back into it, so at least I have some experience and know how to respect them, I remember one lad leaving the chuck key in and it flew across the workshop, lucky enough it missed everyone and went through a window. Our teacher nearly blew a gasket, he kicked him out of the class and gave all of us another lecture on the dangers when using a lathe.