Zigzag Attachment, 5 Disk Swiss Zigzagger & Walking Foot (Vintage Original) rare sold you might try calibrating it

you might try calibrating it by disassembling and reassembling the Tension Unit completely - starting the gauge from scratch

the extensions are an option to be purchased separately

it is still quite bulky and heavy (especially for a Featherweight machine) and needs to be securely

flat head screwdriver to make any adjustments or to switch the blades

Thankfully

Zigzag Attachment, 5 Disk Swiss Zigzagger & Walking Foot (Vintage Original) rare sold you might try calibrating itThe pinnacle of all ZigZag Attachments! Still in the original box, complete with Instruction Manual (replica), Feed Cover Plate with screw and 5 different stitch cams. This Singer Automatic Zig Zag Attachment fits vertical low shank sewing machines including the Singer 15, 66, 99, 101, 127, 128, 185, 192, 201, 221 & 222 FEATHERWEIGHT. What an amazing little contraption this is Singer ingenuity has no bounds, even today! Attachment is Made in