What do quilters use freezer paper for?

Foundation Paper Piecing (FPP) with Freezer Paper — Video Tutorial / Mini-Class – whole circle studio

What is Freezer Paper Piecing?

Freezer Paper Quilting Book

Transfer a Sewing Pattern with Freezer Paper

How Make Freezer Paper Templates

Quilters Freezer Paper Sheets, Bulk Pack

70 reusable 8 1/2 x 11 sheets are perfect for piecing, appliqué, or any freezer-paper technique.

Quilter's Freezer Paper Sheets, Bulk Pack

Question for quilters. I traced my papers onto freezer paper and am piecing everything with that method. Anyone used this method for piecing a lonestar? I can't wrap my head around the

Using freezer paper in quilting