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Amy FrostSep 10, 2025
Why does my Singer F9100 seam gather or pucker?
- YYvonne WardSep 12, 2025
Seam gathering or puckering on your Singer Sewing Machine can be attributed to a few factors. If the needle is too thick for the fabric, select a finer needle. An incorrectly adjusted stitch length can also cause this, so readjust the stitch length. Additionally, overly tight thread tension can lead to gathering, so loosen the thread tension.








