😕 I've got lots of fans lying around that still spin fine, but have gotten a bit of play in their bushings or bearings or are a bit loud. Some of them seem like they would be fine if I could find a way to get some lubricant into them. I know I saw one guy selling some kind of fan that he said was freshly-oiled. Does anyone know how to go about lubing a fan and what type of lubricant would work best? I'm throwing together a junk system to use as an internet gateway from parts I have lying around and would like to use some of my old fans in it. Any ideas?