Because it's designed for straight-stitching, Patchwork foot # 37 is ideal for sewing 1/4 or 1/8 (approx. 3 or 6 mm) seam allowances.In addition, Patchwork foot # 37 features three evenly spaced markings (1/4 apart) on its side that make the square insertion of pieces in patchworking easier. A narrow groove under the flat sole serves as a thread channel for smoother piecing.
Compatible with:- Old Style Bernina Models Record 600, 610, 640 (not artist 640), 642, 644, 530, 532, 534, 540, 700, 707, 708,709, 717, 718, 719, 730 (not Artista 730), 731, 732, 740, 741, 742, 744, 830( not B830 computerised) 831, 832, 840, 841, 842, 850, 900, 910, 930, 931, 932, 940, 950, 1000, 1001, 1004, 1005, 1006, 1008, 1010, 1011, 1015, 1020, 1030, 1031, 1080, 1120, 1130, 1230, 1260, 1530, 1630