Bernina Bulky Overlock Foot #12C

The BERNINA Bulky Overlock Foot #12C is a specialized presser foot designed for working with thick, bulky fabrics and creating decorative embellishments on garments, quilts, and home décor projects. With its wide groove sole and extended length on one side, this foot handles everything from heavy knit fabrics and leather strips to couching thick cords, attaching piping, and sewing on strings of beads and sequins with professional results.

Key Features

• Wide groove in the sole accommodates bulky knitted fabrics, leather strips, and thick decorative cords without flattening or distorting the material.
• Asymmetrical sole design with one side longer than the other allows thick and uneven fabrics to feed smoothly under the presser foot.
• Built-in guide hole enables precise sewing over piping cord for creating and attaching piping in a single operation.
• Designed for 9 mm maximum stitch width BERNINA machines, providing versatility for wide decorative stitches and utility applications.
• Ideal for couching thick yarns and decorative threads to create dimensional embellishments on fabric surfaces.
• Enables easy attachment of strings of beads, sequins, and other bulky trims for creative embellishment work.
• Compatible with a wide range of BERNINA sewing machines from the 125 series through the 880 PLUS models.

Specifications

The BERNINA Bulky Overlock Foot #12C is an excellent choice for sewists and quilters who work with heavy fabrics, create decorative embellishments, or want professional piping and couching results on their projects. OSP Machines is an authorized dealer and provides free support for the life of your machine. You'll have access to expert guidance whenever you need assistance with this presser foot or your BERNINA sewing machine.

Compatible Machines

• BERNINA 125
• BERNINA 125 S
• BERNINA 130
• BERNINA 135
• BERNINA 135 S
• BERNINA 140
• BERNINA 145
• BERNINA 145 S
• BERNINA 150
• BERNINA 153
• BERNINA 153 QE
• BERNINA 155
• BERNINA 160
• BERNINA 163
• BERNINA 165
• BERNINA 170
• BERNINA 180
• BERNINA 185
• BERNINA 200
• BERNINA 210
• BERNINA 220
• BERNINA 230
• BERNINA 230 PE
• BERNINA 240
• BERNINA 430
• BERNINA 435
• BERNINA 440 QE
• BERNINA 450
• BERNINA 630
• BERNINA 640
• BERNINA 730
• BERNINA 215
• BERNINA 325
• BERNINA 330
• BERNINA 335
• BERNINA 435
• BERNINA 475 QE
• BERNINA 480
• BERNINA 350 PE
• BERNINA 380
• BERNINA 530
• BERNINA 535
• BERNINA 540
• BERNINA 550 QE
• BERNINA 555
• BERNINA 560
• BERNINA 570 QE
• BERNINA 570 QEE
• BERNINA 590
• BERNINA 580
• BERNINA 710
• BERNINA 720
• BERNINA 740
• BERNINA 750 QE
• BERNINA 770 QE
• BERNINA 770 QEE
• BERNINA 780
• BERNINA 790
• BERNINA 790 PLUS
• BERNINA 820 QE
• BERNINA 830
• BERNINA 880
• BERNINA 880 PLUS

Frequently Asked Questions

What is the difference between the Bulky Overlock Foot #12C and a regular overlock foot?

The Bulky Overlock Foot #12C features a wide groove in the sole specifically designed to accommodate thick, bulky materials like heavy knits, leather strips, piping cord, and decorative trims. The asymmetrical sole design with one side longer than the other allows thick and uneven fabrics to feed smoothly. Regular overlock feet are designed for standard weight fabrics and don't have these specialized features for handling bulk.

Can I use this foot to make my own piping and attach it at the same time?

Yes, the Bulky Overlock Foot #12C has a guide hole specifically designed for sewing over piping cord, allowing you to create and attach piping in a single operation. Simply feed your fabric strip and cord through the guide hole while sewing, and the foot will keep everything aligned for professional results.

Is this foot compatible with my BERNINA machine?

The Bulky Overlock Foot #12C is designed for 9 mm maximum stitch width BERNINA machines. It is compatible with a wide range of models including the 125 through 880 PLUS series. Check the compatibility list on this page to confirm your specific model, or contact OSP Machines for assistance in determining compatibility with your machine.

What types of projects is this presser foot best suited for?

This foot excels at garment sewing with heavy knits and leather, creating decorative piping on pillows and home décor items, couching thick yarns on art quilts and embroidery projects, and adding embellishments like beaded trim or sequin strings to clothing and accessories. It's ideal whenever you're working with materials that are too thick or bulky for a standard presser foot.

Do I need special skills to use the Bulky Overlock Foot #12C?

This presser foot is suitable for beginners to intermediate sewists. While some techniques like piping attachment and couching may require practice to master, the foot itself is straightforward to install and use. The wide groove and guide hole actually make working with bulky materials easier than trying to use a standard foot. OSP Machines provides free lifetime support to help you get the most from your presser foot.