BERNINA Stitch Regulator (BSR) #42
The BERNINA Stitch Regulator (BSR) senses how fast or slow you're moving the fabric and speeds up/slows down the machine accordingly, keeping your stitches the same length no matter how you stitch. With the BSR you can stitch professional-looking free motion designs!
Three different soles are included so that you can choose the one you like best for your project.
Compatible with: 475QE, 480, 535, 570QE, 590, 740, 770QE & 770QE PLUS, 790