I am a free motion quilter and I absolutely love this presser foot! I choose this over the BSR.
Came quickly and fit my machine. Just what I ordered. Thank you
Happy with my purchase.

Precision embroidery, even in tight spaces with the Bernina Small Embroidery Hoop, add personalized touches to sleeves, trouser legs, cuffs, or other small fabric pieces, and free-arm compatibility allows you to work on closed sewing projects with ease, while the included template ensures perfect alignment every time.
Compatibility -
B 880 PLUS, B 830, B 790 PRO, B 790 PLUS, B 790, B 780, B 770 QE PLUS, B 770 QE SE Tula Pink, B 770 QE, B 750 QE, B 735, B 720, B 700, B 590, B 570 QE, B 540, B 500, B 580, B 570 QE, B 560E, artista 730, artista 640, artista 200, artista 630, artista 185, artista 180, aurora 440 QE, aurora 450, aurora 430
Embroidery Module S, Embroidery Module M, Embroidery Module M (SDT), Embroidery Module L, Embroidery Module L (SDT), Stickmodul XL (SDT)