Hands-on human-scale farming will frequently put you in need of a way to repair implements and equipment, including gates, hinges, hangers and such. Success with your operation may well hinge on your willingness and ability to do most of these jobs yourself. Fifty+ years ago, when I got started farming, I was immediately intimidated by the cautions and precautions implicit with welding, either oxy or stick (arc). My first sense was that this process was not for the beginner or novice. I got over my trepidations. That was a long time ago. Since then innovations in welding technologies have come a very long way, adding to the hazards, and complexity, tenfold.