I finally got around to building my second air motor, the "EZ 45" I built this same motor a couple years ago with only hand tools and my old Craftsman lathe. Since then I acquired a HF mini mill and this build was much easier. This is an easy build and very forgiving for a newbe builder like me. Being a master procrastinator I will probably never "finish" this motor or build a proper base for it but it goes roundy round and that is the fun for me. My first motor is mounted to the square tube and my latest build is mounted on wood.