Our ergo comfort knobs are a great addition to our free-motion quilting hoops and designer hoops.
Just add the knobs to enhance the comfort of our free-motion hoops.
We think you will find the Comfort Control Knobs a great addition that provide a more comfortable grip for your free-motion quilting.
[Changing the knobs is really simple. You will need a 5/32 Allen wrench (not provided) to remove original knobs. Then, just twist the new knobs into the existing holes, and you're all set!]