See if this works with your machine
or
Serger Accessory Feet Package Includes: Blindhem Foot (BLE8-BLHF) Beading Foot (BLE8-BF) Cording Foot 5mm (BLE8-CF) Elastic Foot (BLE8-EF) Lace Foot (BLE8-LF) Ruffling Foot (BLE8-RF)
Part Number: BAB BLE8W-FEET
Guaranteed to fit because it is a part.