I made me a candle holder and toolbox in welding. Strobe light in electronics. Everyone wanted 1st hour welding - smokin and tokin in your own little cubbie.
Our basic electronics was kind of rolled in with metals shop as you used that to make the parts for a little battery powered electric motor. Lot of folding, crimping, spot welding sheet metal.
3rd part of shop was plastics/injection molding. Made like a little novelty football and a rubber ducky or something.