The post that we did on the DIY hands-free sanitizer dispenser did a lot of traffic, and one educator wrote in asking if we had instructions for how to build it. "I teach at a K-5," wrote reader Kirk Mosley. "Do you have instructions so I could make a few of these?"
Core77 Producer Allison Fonder tracked down a video showing its construction. (Warning, you may want to turn your speakers off.)