Why is my FSL embroidery curling?

The most common reasons free-standing lace (FSL) embroidery curls are uneven stitching, insufficient stabilization, incorrect thread tension, too much heat, or removing the water-soluble stabilizer incorrectly.

Uneven Stitching

FSL depends on interconnected stitches to create a stable shape. If the stitching is uneven or the design has areas with different stitch density, the lace can pull in different directions and curl.

Not Enough Stabilizer

Strong water-soluble stabilizer keeps the design supported while it stitches. If the stabilizer is too weak, the lace may shift or distort during embroidery.

Thread Tension Is Incorrect

Incorrect upper thread or bobbin tension can cause the stitches to pull unevenly. Check your machine's threading and tension if the lace consistently curls in one direction.

The Design Was Resized

Significant resizing can change the stitch density and spacing of an FSL design. This can create uneven tension within the lace and cause it to curl.

Too Much Heat

Heat can cause some completed FSL designs to curl or lose their shape. Avoid excessive heat when drying or pressing the finished lace.

The Stabilizer Was Removed Incorrectly

Over-rinsing or aggressively handling the lace while removing the stabilizer can cause delicate stitches to stretch and change shape. Follow the stabilizer manufacturer's instructions.

Quick Troubleshooting Checklist

  • Use strong water-soluble stabilizer.
  • Hoop the stabilizer securely.
  • Check upper thread and bobbin tension.
  • Avoid significant resizing.
  • Remove the stabilizer according to its instructions.
  • Handle the lace gently while wet.
  • Avoid excessive heat when drying.

Best Tip

If your FSL design curls after washing, gently reshape it while it is damp and allow it to dry flat. If it curls while it is still being stitched, check your stabilizer, hooping, and thread tension first.

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.