When I was a sophomore in high school I had a shop class that had four sections. Drafting, welding, lathe, and metal casting. We did drafting first, then spent the next quarter working on wood and metal lathes. When we got into welding I got in trouble and wasn’t allowed to complete that section. So while everyone else was perfecting their welds I was confined to the lathe area. Worked out great for me. I was making whatever I wanted and the guys in the welding section spent a month welding up round bail feeders. They were forced labor while I made Christmas gifts. Best trouble I ever got in to.