In this instructional jewelry making video, learn the process of making rings out of clear polyester resin, a type of moldable plastic. This tutorial shows you everything from mold-making to embedments. Use this same technique to make RFID rings, which are clear plastic containing unique microchips useful for electronics projects where you want to identify a specific person wearing one. Thanks to Townsend Atelier for the sample of Knead-a-Mold, a welcomed (and much easier to work with) alternative to pourable silicone for mold-making. So check out this jewelry tutorial video and start casting polyester resin rings today!