Patchwork Presser Foot For Juki Domestic Sewing Machines. This presser foot is used for piecing together patchwork with a seam allowance of 1/4” (6.4mm) or 1/8” (3.2mm). Always ensure needle is set to center straight stitch. Align the edge of the fabric with the outer presser foot guide for a seam allowance of 1/4” or with the inner presser foot guide for a seam allowance of 1/8". There are also marks at a 1/4” spacing at the front and back of the presser foot, allowing you to see the width of the seam allowance before and after the needle entry. Part # : 40080959 (400-80959) Genuine Juki Parts. Fits Juki models : DX-2000QVP, HZL-DX5, HZL-DX7, HZL-F300, HZL-F400, HZL-F600, HZL-G110, HZL-G120, HZL-G210, HZL-G220 attach elastic tape to stretch fabric