The BERNINA Stitch Regulator (BSR) #42 foot produces neat, consistent stitching with stitches of precisely the same length while free-motion sewing. Reacting to the movement of the fabric, it adjusts the speed of of the machine automatically when free-motion quilting with the feed dog lowered. The BERNINA Stitch Regulator (BSR) #42 foot can sew both straight- and zigzag stitches. It is superbly suited to ambitious professional-level sewing projects such as free-motion quilting on all fabrics.

• Perfect for free-motion quilting with a controlled stitch length
• The sewing speed adapts automatically to the speed of the moving fabric
• Automatic control of the stitch length ensures absolutely even stitch formation
• For 9 mm machines with BSR function