Patchwork Foot #37The patchwork specialistFor patchwork projects with seam allowances of 3 mm (1/8) or 6 mm (1/4)Three notches on the side for precise guidanceFor 5.5 mm and 9 mm machinesBecause its 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.TIP: a large sewing table or cabinet makes quilt piecing easier and promotes greater precision as it supports your patchwork better.Enjoy the ease of sewing afforded by Patchwork Foot #37 your partner when it comes to patchwork and precision stitching techniques