

Domestic Shuttle Race Spring races are a feature found on many modern sewing machines that help to move fabric faster and more evenly.
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
Domestic Shuttle Race Spring races are a feature found on many modern sewing machines that help to move fabric faster and more evenly. They work by moving the shuttle back and forth between the upper and lower threading areas of the machine, helping to cut down on skipped stitches and improve seam quality.