Jalopywelding In MAKE 03 we have a great welding primer- If you need metal stuck together, there is no quicker path than buying a portable 110-volt wire-feed welder. Mr. Jalopy’s introduction to welding will help you understand the process and show how you can be a welder by the end of the weekend–and end up with a couple of jigs for the effort. Link. And now you can share your welds with the goodweld / badweld tags on Flickr!