Because its designed for straight-stitching, Patchwork Foot 37D is ideal for sewing 1/4 or 1/8 (approx. 3 or 6 mm) seam allowances. In addition, Patchwork Foot 37D 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. Enjoy the ease of sewing afforded by Patchwork Foot 37D your partner when it comes to patchwork and precision stitching techniques.TIP: a large sewing table or cabinet makes quilt piecing easier and promotes greater precision as it supports your patchwork better. Main Features For patchwork projects with seam allowances of 3 mm (18) or 6 mm () Three notches on the side for precise guidance For 9 mm machines with BERNINA Dual Feed system
