b37/b38 Zipper foot
Due to the narrow shape, zippers in various versions can be sewn in easily. The fabric is fed evenly while you can sew along the coils very closely.
Attach the presser foot in the right or left position, depending on which side of the zipper is to be sewn in. To sew the left side of the zipper, attach the zipper foot on the right-hand side of the pin. To sew the right side of the zipper, attach the foot with the left-hand side of the pin.
More bernette Presser Feet