Bernina Red Bobbin Case for Underthread Sewing and Bobbinwork

Bernina Red Bobbin Case for Bobbinwork

This red bobbin case is designed for decorative bobbinwork and underthread sewing on Bernina machines with the B9/BERNINA Hook. The case allows thicker decorative threads to be wound onto the bobbin and sewn from below, creating textured surface designs. The red color distinguishes it from standard sewing and embroidery bobbin cases.

• For bobbinwork and underthread sewing
• Accepts thicker decorative threads on the bobbin
• Red color for easy identification
• B9/BERNINA Hook system
• Fits Category E and G machines

How Bobbinwork Works

Wind decorative thread onto the bobbin, place it in this case, and sew with the fabric face down. The decorative thread appears on the right side of the fabric. Standard sewing thread goes through the needle on top. Adjust tension as needed for different thread weights.

Compatible Machines

• Category E: 7 Series (B 700 through B 790 PRO), 5 Series (B 500 through B 590), 4 Series (B 435 through B 485)
• Category G: B 990