I have been making rags quilts and have had to use my modern machine with a walking foot. I really miss my featherweight and would like to spend time with her. I have several more rag quilts and possibly a chenille rug planned b/f Christmas. Does anyone know I can get a walking foot for the featherweight. It is a 221 if that matters. I have a feeling I won't miss my modern machine as much as my featherweight! Thanks!