If you need a method to prevent sticking, I prefer to use cornstarch. You can also cover your clay with cling wrap, but this will cause a rounded edge. Press down, wiggle a little, and gently rock back and forth to release. I would also recommend using firmer clay (place in the freezer or refrigerator for a bit if it's soft or sticky).
Jackson & June Polymer Clay Cutters are 3D Printed with PLA. This cutter is NEWLY designed with .3mm edge (the photo is of our original .4mm edge). All of our cutters are made to order. Due to the intricacy of these cutters, extended print time is required. Please check the home page for current cutter processing time.