I just have a regular sized Pfaff machine. I can quilt a twin-sized quilt on it very easily. So far, I have not made a quilt bigger than that. I think I will send it out if I do. I have tried to find somewhere where they would let me use their long arm but have not found that. I am taking a class on a smaller long arm at the end of the month, so I can do FMQ, and other things that I do not do on my little machine right now.