BERNINA #12C 9 mm Bulky Overlock Foot | B 570 QE, B 790 & More | #0088787500 Guide Foot Newer 9960 production uses a

Newer 9960 production uses a different holder

fabric advancement turns erratic -- producing puckered seams

Janome: Janome Horizon 9480QCP SE

not the sliding buttonhole foot itself

BERNINA #12C 9 mm Bulky Overlock Foot | B 570 QE, B 790 & More | #0088787500 Guide Foot Newer 9960 production uses aSew overlock style seams in bulky knits and guide uneven layers more smoothly with BERNINA Bulky Overlock Foot #12C. Its wide sole groove also accommodates thick cords and covered piping. A guide hole supports couching with yarn, narrow cord or leather strips, while the open space beneath the foot helps when attaching bead strings and sequins. Piping can be formed and sewn into a project in one operation. Published fitment includes compatible new