Summary

Plug in cigarette holder for your controller. This docks in the plug and charge port so you could unplug it and pass around in theory ;)

Parts you will need are:
6-32x12" threaded rod
6-32 nut x2
alligator clip

Instructions

I have been doing about 20% infill which is probably excessive but it works, support to do bottom hole and print! Use dremel to make holes proper for nuts, one bottom, one top, both countersunk. the hole is a bit tight so a bit of force will be required to get the threaded rod through the hole. At this moment i do believe i have made the width of port correct, but you may have to take a bit off the outsides edges of the sides to get a snug fit. Cut to desired length and secure alligator clips to top end. Enjoy!

DoobDock