Compatible with Bernina 9mm Dual Feed Machines:- 

                               8 Series

B820, B830, B880, B880Plus

                               7 Series

B710, B750, B780, B770QE, B790, B790Plus 

                               5 Series

 B570QE (9mm), B 590

                                

The BERNINA Patchwork Foot # 97D is designed for straight-stitching and is ideal for sewing ¼ or â?? seam allowances and top stitching. It is available for BERNINA machines that have a maximum stitch width of 9mm.The foot print of the sole fits perfectly with the feeding system for the most accurate feeding and stitching when piecing patchwork blocks on a 9mm BERNINA machine. Patchwork Foot #97D is designed to work with BERNINA Machines equipped with the BERNINA Dual Feed feature.