I wanted to get some practice on welding and wanted something useful at the same time. I just picket up this welder and wanted a dolly to be able to move it around easier. I built this cart out of a bed frame, part of a squat rack and the hooks were from a treadmill. I had plastic wheels on it to start, but they wouldn't hold up to the weight, so I put steel wheels on it. I was more of a grinder than a welder on this project, but at least towards the end my welds were looking a lot better. I would also appreciate some advice/tips for stick welding because I want to start on that. I built this with a mig/flux welder.