I posted this over on reddit the day I finished it and totally forgot to post it here. Ripped off a manual switch and plug from the previous homeowner using it for a welder and came up with this.
I plan to install a 3d printed holder for the UMC adapter and cable to stay on when not in use, but waiting on that overly optimistic Dec 2017 - Feb 2018 Model 3 delivery.
I plan to install a 3d printed holder for the UMC adapter and cable to stay on when not in use, but waiting on that overly optimistic Dec 2017 - Feb 2018 Model 3 delivery.