I posted a PDF file in the PLANS AND DRAWINGS section of the Downloads for all to see how my design was built by the students at TSJC in 1993. If you want a project for this winter you might consider this project. I have worked on a couple of different machines and this little machine is great for a small shop operation for coping a broken stock and fitting it to a customers action. The original machine was made portable and only weighed in at 130 lbs. The steel frame model is too heavy to haul around in a shop. Take a look