Quick connector plug

Winter Is Coming! It’s time to prepare your garden irrigation system for the frost - shut off the water and disconnect the hoses. But how do you protect them from all the little critters that might crawl or sneak inside? To solve this problem, I designed a plug that fits standard quick hose connectors. Just 3D print it and press it into the connector… …well, almost - it’s best to add a ½-inch O-ring for a proper seal. My hoses are now fully protected - how about yours?