I did not make the stuffer. It was built by the Hutterites at Unity, Sask. from whom I bought it. The clear lexan tube(6" in dia.) holds 15 lbs of meat, and the best part is you can see any air pockets in the meat mixture while you are filling it, and eliminate them to a large extent. After having had it for 20 years, I would not be without it. You have fingertip control on the volume and speed that you are filling the casings. In fact, a lot of the European cured sausages require mixing & spicing your meat and holding it in a refrigerator for a week, causing the mixture to become quite solid, and with the hydraulic pressure of the water, consistency of the meat does not present a problem. I will try to post a picture of it.