Nexus 4 wireless charging dock

The Nexus 4 wireless charging orb has a design problem, after a while the phone just slides right off as dust builds up in the rubber ring.

There are two other docks out there on Thingiverse to solve this problem but I found them to be too bulky for my tastes, so I made this very minimal design to solve my problem.

And yes, I got cheeky with the name ;)