Yes, I'm building this myself. I needed a tailstock to drill and tap threaded bushings, 0-80, 2-56, and 4-40. I was lucky that the bed on the little Schaublin has a square shape. I milled and ground a base of cast iron to fit the bed. Bolted and pinned a piece of cold rolled 1018 to the base. I then used progressively larger drills in the headstock and pushed the tailstock into them to get the center. I will bore the tailstock out larger at a later time and put bronze bushings in it. It is working pretty good now.