50 Amp RV Plug Protector

This design is for a 3d printed cover to protect the metal pins on a 50 amp RV power connector.

**** Updated. 04/12/2021 ****

I just uploaded V2 of the 50 amp plug cover. The 2nd version includes a few modifications as follows:

Prong holes are now a few mm deeper to better seat the cover over the plug.

A lanyard hole was added to the top for a way to secure the cover to the cord.

I made the ground pin hole just a bit tighter. Version 1 fit well on one of my plugs but was too loose on another. The new version fits well on all of my test plugs. If it prints a bit tight for you, try carefully reaming out the ground hole with a 5/16" bit and it should fit perfectly.