Why does my FSL embroidery have gaps?

The most common reasons free-standing lace (FSL) embroidery has gaps are fabric or stabilizer movement, broken or missing stitches, low stitch density, incorrect thread tension, or problems with the embroidery file.

Stabilizer Moved

FSL designs rely on the stabilizer to hold the stitches in place while they are being embroidered. If the stabilizer moves in the hoop, the stitches can become misaligned and create gaps.

Not Enough Stabilizer

Using too little or weak water-soluble stabilizer can allow the design to shift during stitching. Hoop the stabilizer firmly and use enough support for the design.

Broken or Missing Stitches

A thread break, damaged needle, or machine problem can leave stitches missing from the lace. Even a small number of missing stitches can create visible gaps in an FSL design.

Thread Tension Is Incorrect

Incorrect tension can cause stitches to pull away from the intended position or create uneven coverage. Check both the upper thread and bobbin.

Design Was Resized

Significant resizing can change the density and spacing of FSL stitches. Enlarging a design may create gaps, while reducing it can make stitches too dense.

Problem With the Embroidery File

If the same gaps appear in exactly the same places every time you stitch the design, the embroidery file may have missing stitches or another digitizing problem.

Quick Troubleshooting Checklist

  • Use strong water-soluble stabilizer.
  • Hoop the stabilizer firmly and evenly.
  • Check for thread breaks and missing stitches.
  • Replace a damaged needle.
  • Check upper thread and bobbin tension.
  • Avoid significantly resizing FSL designs.
  • Try the original embroidery file if the problem continues.

Best Tip

If the gaps appear in different places each time, check your stabilizer, thread, needle, and machine first. If the gaps are always in exactly the same location, the embroidery file itself may need to be checked.

Source of information: With over 200,000 customers and a private Facebook group with more than 2,000 members, we have heard just about every embroidery question and troubleshooting problem you can imagine. This question has come to us directly from customers by email, through our Facebook page, and in our private Facebook group.

Have another question? See all the answers in our machine embroidery designs FAQ.