HDPE Cap Opener Tool

thingiverse

This is to open those caps that fit on 5-gallon HDPE jugs like this. https://www.thecarycompany.com/round-plastic-tight-head-container-57wthn?utm_source=google_shopping&gclid=Cj0KCQjw-r71BRDuARIsAB7i_QPaBLsWOM7eiraZkKx4j4Kl8Avf1mR0-fwQLMVhQWDWoLIL0aHJKaAaAnGfEALw_wcB At my workplace, we work with sticky substances and frequently open and close these containers. After some time, it becomes extremely difficult to open them by hand, so we have to strike the cap with a wrench to loosen it or use channel locks. One of my coworkers said, "If only someone could design a 3D printed tool to make opening these easier." Well, here is that solution.