I don’t know if there is a metal shop basics class in general. The tools in there are covered by a series of different classes. The welding equipment is covered by a welding safety class and separate classes for MIG, TIG and stick. The CNC plasma cutter is a class on its own. There’s a class for the induction forge, but I and anyone else on the blacksmithing team can show you how to use it. The KMG belt sander requires training, but blacksmithing is still discussing how to do a class for that. The other grinders and hand tools don’t require a class as far as I’m aware.