Ok so I had an idea for a new project I'd like to work on. I need a disc sander and I've always wanted a lathe. Both cost money I can't afford to shell out so I thought I could use my old girder to make both. Below is a sketch/rough idea of how id like it laid out. The problem is I usually lose steam once I hit a few road blocks on projects and end up giving up on them. So I'm hoping you guys could offer some tips and suggestions on how you would go about completing this project. Maybe with the right help I can bring myself to get this 100% completed. Thanks for looking and first post as well!