Adjustable Zipper/Piping Foot - For easier attaching of zippers and piping tapes. Useful for sewing multiple layers as in quilting. It's suitable for use with our L14, JS1700, GS2510, GS2700, NX200QE, NX400, NX600, VQ3000, NS10, NS30, NV200, NV400, NV600, QC2000, VM6200D, NV1e, NV1250D and NV950