Mark scalloped edge on a quilt but DO NOT cut on that edge until the binding is sewn on. If the edge is cut before binding you risk stretching and fraying of the scallops.
Baste along the marked edge. This will hold layers together and keep them from shifting while binding.
Always use a bias binding to bind curved or scalloped edges. A single bias binding cut at 1 1/4" is best. (Wrights Wide Single Fold Bias Tape is the right size and comes in many easy to match colors!) A double binding is too bulky at the inside corner of the scallop.
To make a softly rounded corner, start marking the quilt edge with Easy Scallop positioned right to the adjacent edge. To make a pointed corner or "ear", begin with half of scallop at the corner.
A scalloped edge can take an ordinary quilt and make it extra-ordinary!