I wanted to try the Elmer's clear glue experiment on polyester quilt batt. I did a picture of applying it to my foundation pieced lap quilt. It seemed to work okay but polyester doesn't like a hot iron so if you let it air dry it would be better. I did a sample for the solid back fabric i want to use and as you can see from the sample, it leaves marks and the iron melts the polyester batt! I think I will use my 505 to attach the back for quilting. I will update on how the clear glue on the front is to stitch through.