Any short shank foot will fit your Featherweight. The Janome 1/4" foot is great--see if you can find one of those and yes, you can buy the adapters and snap the feet on them, just like for any other machine. My friend Gail even puts a darning foot on hers and does free motion quilting. You don't have to cover the feed dogs to do it. A short shank walking foot will fit too.