Sideways Motion Foot (#40C) For Bernina Sewing Machines. Presser Foot Type : New Style The Sideways motion foot # 40C makes light work of sewing large, elaborate designs in any direction. This presser foot has a decisive advantage: the edge of the cutout on its sole is bevelled, allowing the foot to ride easily over the stitches in any direction. Moreover, the foot has no openings in which thread could become caught – so progress is quick, easy and neat. Give free rein to your creativity – Sideways motion foot # 40C enables you to create even unusual designs and challenging motifs almost effortlessly. The letter "C" stands for coded presser foot and refers to the sensor that specifies the stitch width to the sewing machine. Part # : 0332057100 Alternate part number : 0332057000, 033205.71.00 Genuine Bernina Parts. Fits Bernina New Style machines including : Artista 180, Artista 185, Artista 200, Artista 640, Artista 730, Aurora 435, Aurora 450, B560, B580, B590, B710, B740, B750QE, B770QE, B780, B790, B790 Plus, B820, B830, B880, B880 Plus