Patchwork Foot #97D - BERNINA Specialized for BERNINA 9mm Machines with Dual Feed What is the BERNINA 97D Patchwork Foot? The BERNINA 97D Patchwork Foot is designed for precision piecing with BERNINA Dual Feed machines. It creates a perfect ¼” seam allowance, making it ideal for quilting, patchwork, and accurate block construction. Perfect for 1/8", 1/4", and 1/3" seam allowances Three side notches for precise alignment For use with BERNINA Dual Feed system BERNINA 97D vs 57D – What’s the Difference? Feature 97D Patchwork Foot 57D Patchwork Foot Dual Feed Yes No Best For BERNINA Dual Feed machines Standard feed machines Seam Accuracy Excellent Very Good The BERNINA Patchwork Foot #97D is ideal for achieving precise 1/4" and 1/8" seam allowances on 9mm machines equipped with Dual Feed. It provides exceptional accuracy for patchwork blocks, ensuring even feeding and consistent stitching results. Compatible BERNINA Machines BERNINA 770 QE BERNINA 790 PRO BERNINA 570 QE Other BERNINA Dual Feed models Compatibility BERNINA 710 BERNINA 750 QE BERNINA 780 BERNINA 740 BERNINA 770 QE BERNINA 770 QE PLUS BERNINA 770 QE PRO BERNINA 790 BERNINA 790 PLUS BERNINA 790 PRO BERNINA 570 QE BERNINA 590 BERNINA 820 QE BERNINA 830 BERNINA 880 BERNINA 880 PLUS BERNINA 990 Machine requirements: Designed for BERNINA Dual Feed (D) machines. BERNINA MPN: 035.928.71.00