but the concept is similar)
This is for the embroidery attachment only (not the hoop)
Robin Egg Blue Spool Pin Doily
replica instructions
Flat Work Darner, Singer (Vintage Original) bobbin but the concept is similar)Vintage original Singer Flat Work Darner can be used for any sewing machine. Use it for darning or free motion machine embroidery. Sampled in the photographs using a Featherweight 221 & 222K but it will accommodate all other Singer Sewing Machine models as well 15, 66, 99, 185, 192, 201, 206, 306, 319, 328, 401, 403, 404, 500, 503, or even non Singer Sewing machines this little hoop will work anywhere! Most people want this attachment to actually use,