Thank you. I did the swirls with a circular scotch brite pad and my drill press before I cut the pieces out. That is pretty cool with the dremel. I couldn’t come up with a way to do the swirls I wanted with the CNC machine. I thought about just doing some drill patterns and lie to the machine and say the tool was a drill bit. Also with using the scotch brite pad you need to dwell on the spot for about 3 seconds or so to swirl and cover the previous swirls. It was fairly quick and easy to do it by hand.