Waterproof Multi-Outlet Outdoor Extension Cords

I recently found some super soft gaskets that weatherproof outdoor extension cords. They work brilliantly, so I made these little plugs so that you can even waterproof multi-outlet cords, even though you aren't using all of the outlets. It has extended areas to make them easy to pull off an on.

I recommend printing it with Nylon Bridge filament. It's VERY tough and the layers won't separate. ABS or PLA might break off in the outlet if it's too tight. One file is plain the other I made into a