Some electrical unions used to make their apprentices make their own motor. I happened to have a Craftsman lathe that has a armature winder attachment. I sold

Some electrical unions used to make their apprentices make their own motor. I happened to have a Craftsman lathe that has a armature winder attachment. I sold ten motors before I decided I didn't want to be a union electrician. Looking back, I guess the union wanted the students to have a deep understanding of motors?