VUntage Singer Monogrammer Sewing Machine Attachment

This is a vintage Singer Monogrammer sewing machine attachment, which was used for monogramming and embroidering letters onto fabric. The attachment is compatible with Singer slant-needle sewing machines, such as the 700 series. It comes with a set of cams, which are discs that contain the patterns for each letter of the alphabet. The attachment is placed on the sewing machine, and the desired cam is inserted to create the monogram. The item shown in the image is a complete set in its original box. 101425 A003