06/29/2026
My UV curing lamp project is done! The design took me a few months to refine and finish. It's 3D printed, of course, and features a 12-watt UV LED with a touch on/off button. You wouldn't believe how complicated it was to incorporate everything into a single circuit board. It's ridiculously bright at 12 watts, charges via USB-C, and lasts for hours thanks to the large LiPo battery I installed. I'm very happy with how this one turned out. The painted letters need work :)