I ran across an article on how to build an elbow type tool. This is my version of that tool. This is not a difficult build but does require some accurate measuring and drilling. I have about $30 in the project. I had a lot of fun with this build and the tool works very well. I do enjoy making tools and have made several other hollowing rigs. I built a captured rig which my son Jeff now uses and a handled version also. Hope this tutorial helps some others build this rig. I get a lot of satisfaction out of turning with tools that I have made.
Tutorial: Click Here