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Brian CantuJul 31, 2025
Why is the thread breaking on my Unicorn Sewing Machine?
- SSarah MccannJul 31, 2025
If the thread is breaking on your Unicorn Sewing Machine, it could be due to several reasons. First, try rethreading the machine. Other possible causes include a bent or blunt needle (replace the needle), improper needle installation (reinstall the needle), excessive needle thread tension (adjust the needle thread tension), excessive bobbin thread tension (adjust the bobbin thread tension), loose needle thread (adjust the thread take-up spring), or insufficient rotary hook lubrication (adjust the oil supply).