Husqvarna Viking Quilt Binder Foot (8)

The Double Fold ½" (12mm) binder will turn a light weight woven fabric strip into a binding and attach
it to the project edges all in one step when fitted with 412964206 or 412964207 stitch plate. To bind
edges with the ½" (12mm) Quilt Binder, cut a 1¾" (45mm) wide strip of light weight woven fabric.

Mitred quilt corners will be effortless with the Quilt Binder, and don't just limit yourself to Quilts...
If it needs binding the Quilt Binder is the answer for you.