Singer F-570 2 in 1 Zig Zagger & Blidstitch Attachment
Low Shank Made in Germany
This attachment is quite rare to find.
It's "Turtle-Back" design classifies it to the same family as the SWISS 160990 & 160991
Over built, w
ill outlast many lifetimes!
Fantastic German quality, like no other.
Works like clockwork !

Can be used as an:
  Blidstitch Attachment
  Edge Stitcher
  Trimming / lace attaching / Edge joining
  Applique
  Button holler
  Cording for up to 2mm cord
  Couching

Will fit SINGER Featherweight 221K , 222K , 201, 15, 66, 99 etc.
and most Low Shank sewing machines.

Set includes what's in the photos:
 - Singer Zigzagger
 - 3 feet in total
 - Allen wrench
 - User manual in German & English in PDF file