Makes Yards of Ruffles In Seconds The Bernina Ruffler is a very versatile presser foot to own, with it, you can make ruffles or pleats. The settings are adjustable for very fine fabrics or heavier fabrics and you can adjust the depth of the pleats as well as the spacing. The Bernina Ruffler also lets you ruffle a single layer or ruffle a layer while stitching it to a flat layer. Directions are included. BA-1013OS fits all "New Style" models and all models in the 1000 series BA-920032096-G is for vintage models 930 and older This is a generic presser foot. To attach to your machine, you will need the Bernina shank adapter sold below that can be used for all presser feet in this category. Use the "COMPATIBILITY DETAILS" tab to check whether your Bernina is a "New Style" or "Old Style" model.