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With a strip of solderable UV LED tape, a cheap poster frame, some scrap wood and a few Qwiic-enabled breakouts, I built this simple tabletop UV lightbox with a countdown exposure timer.
In this follow-up, I’ll show you the (mostly) finished project, talk about what I used, what I learned along the way, and just how much fun it is to have a robot that throws candy bars with unwavering accuracy and consistency.