 In this video, we demonstrate how to finish your art resin piece. After spreading the art resin, air bubbles will begin to rise to the surface. We recommend using our artist torch to pop bubbles for a flawless finish. Just hold the torch a few inches away from the surface, moving it constantly just like you would iron clothes. Pick out any hairs or dust particles with a toothpick, and then cover the piece with a box. Now you're ready for step six.