minus-squareH3@lemmy.blahaj.zonetoAsklemmy@lemmy.ml•What do you use Vaseline for?linkfedilinkarrow-up0·1 year ago Heat vaseline in a small container or on a spoon Suck up into syringe Inject liberally into veins switches, connectors, and other electronic moving parts that I’d like to be waterproof. (0. Cover PCB in nail polish or specially-made products) linkfedilink
veinsswitches, connectors, and other electronic moving parts that I’d like to be waterproof. (0. Cover PCB in nail polish or specially-made products)