What are some fun welding projects for a begginer welder?
Well, you are ranging from stuff that requires almost no welding (the exercise frames) to stuff where the welding is mission critical (carrying 4 wheelers behind a car where if something breaks you lose the 4w and may get sued by the people driving behind you. If you learn how to weld aluminum, that would be appropriate for a boat, but steel will not be as it will rust in all the hidden corners and joints and be very heavy to move. You might consider making a rack to move with a hand truck or a cart to hold your welding bottles, hoses, and equipment if you are doing torch welding, as I did. Using square tubing, you can work on adjustable tables and storage frames where the strength of welding allows thin stiff structures. http://users.ticnet.