Zipper Foot with Guide #14D is an essential tool for achieving precise and professional zipper insertion. While it resembles the standard Zipper Foot #4, it features an additional bar across the top that serves as a guide. This wavy-shaped guide smoothly glides over the zipper coils, ensuring a neat and evenly inserted zipper every time. In addition to its zipper capabilities, the Zipper Foot with Guide #14D excels at producing perfectly parallel lines of straight topstitching, making it a valuable aid for edgestitching as well. Whether you’re working on zippers or refining your stitching technique, this foot enhances your sewing experience with precision and ease.