I have a welder, two if you count the Elcheapo wire feed, but to answer snpower's question, I'd think a light duty trailer jack would bolt on and work fine. In fact, since my lazy side often outvotes my creative side.......
I'm currently in the process of building my own blade as when I started it, I couldn't find the small size I require with the features I wanted. Unfortunately, since then, I have found TWO that would fill the bill. Right now, I'm over half the cost of new just in materials to weld together. In this instance, having a welder will probably cost me more money by the time I'm done. Steel used to be fairly cheap, now it's quite expensive in small quantities. But, too deep into it to quit now, so, the price just keeps going up and up.