I recently figured out how to use the rotary attachment for the laser cutter, and was wondering if there is interest for a class on how to use it. For context, the rotary is an attachment for the laser cutter that allows it to engrave round objects such as glasses, tumblers, and water bottles by replacing the Y axis with rotating drums. It’s a great way to make very high quality customized items for gifts, businesses, or just to have. I’ve attached some example pictures from google below to show what it could be capable of.