How to Use the BERNINA #30 Pintuck Foot 3-Groove

By Colibri Sewing | Sewing & Quilting Supplies | Published: 2026-10-30

Category: How-to Guides

Learn to create elegant, evenly spaced pintucks with the BERNINA #30 Pintuck Foot 3-Groove. This step-by-step guide covers setup, twin needle use, and common mistakes.

Quick Answer

The BERNINA #30 Pintuck Foot 3-Groove creates perfectly parallel pintucks by guiding previously sewn rows through its grooves. For best results, use a twin needle and follow the steps below.

Why Use the #30 Pintuck Foot?

The #30 Pintuck Foot has three grooves on the sole that guide previously sewn pintucks, keeping new rows perfectly parallel. This makes decorative pintucking fast and consistent, especially when you want wide, pronounced pintucks across a fabric panel.

Choosing the Right Needle and Thread

For a raised pintuck effect, use a twin needle (e.g., 2.0/80 or 4.0/90). The twin needle creates two parallel rows of stitching with a raised ridge between them. Standard single needles produce a flatter pintuck. Use a lightweight thread (e.g., 50wt or 60wt) to avoid bulky seams.

Step-by-Step Instructions

Attach the #30 Pintuck Foot: Raise the presser foot lever, snap the #30 foot onto the shank, and lower the lever to lock it in place. Ensure the foot sits flat on the fabric. A common mistake is not fully engaging the foot, causing uneven stitching. Check that the foot clicks securely.
Insert a Twin Needle: Use a twin needle (e.g., 2.0/80) and thread both spools through the machine's tension discs and needle eyes. Adjust stitch width to 2.0–3.0 mm to keep needles from hitting the foot. If using a single needle, the pintuck will be flatter. A twin needle creates the raised effect.
Sew the First Pintuck: Place fabric under the foot and lower the needle. Sew slowly, guiding the fabric straight. Stop at the end, raise the foot, and cut threads. Keep the fabric aligned with the center groove to ensure the next row will be parallel.
Guide Subsequent Rows with the Grooves: After the first pintuck, place the sewn ridge into one of the three grooves on the foot. Sew the next row, letting the groove guide the fabric. Repeat for additional rows. Always use the same groove for consistent spacing. Switching grooves mid-project changes the distance.
Press the Pintucks: After sewing, press the pintucks from the wrong side using a pressing cloth and steam. Avoid pressing directly on the raised ridges to keep them prominent. Pressing too hard flattens the pintucks. Use a gentle touch and a pressing cloth.

Product Details

#30 BERNINA Pintuck Foot 3-Groove: The BERNINA #30 Pintuck Foot 3-Groove has three grooves that guide previously sewn pintucks for perfectly parallel rows. This guidance eliminates the need for manual marking, saving time and ensuring consistent spacing across the entire project.
#30 BERNINA Pintuck Foot 3-Groove