I've found that most feet within reason will fit. Since some are so cheap, and I'm a Pfaffie (foot for every job) I've bought a few. There are exceptions. If you want an open toe foot, go ahead. Some of the Brother and generic narrow feet work just fine. If the foot is made as a single hole, check it. Some of the cheaper ones don't line up. I did buy a Janome walking foot. I can't use it on single hole, but I can use the open foot. Most of the quilting type, since they are essentially open work. I couldn't find a 1/4 inch foot with a guide that fit right until Juki put it out. I hate that stupid offset one. If Juki has fixed the walking foot to accomodate a quilting bar, I will replace and sell the Janome.