Just think what the smaller version will look like in your hand. I'm going to get up with my engineer partner Monday and see how easy it will be to produce. It took me about 16 hours from start to finish.I have a sleave I'm doing in a few. I was getting bummed I had to try it out on myself when it was done. The cool thing is the cost will be reasonable. It cuts lines just like a coil machine and the adjustable give is simple to do. It was fun to make and it got me from in front of the tube for awhile.