Nokia Lumia 920 Car Mount V2

This is a holder I made for use in the car, which will hold a Nokia Lumia 920 and the Nokia wireless charging pad in a slot behind it. The mounting holes are configured for a vehicle-specific mount from proclipusa.com.
This is a second revision based on my first try here: http://www.thingiverse.com/thing:74303. I loosened up the phone holder area, made a slot for the camera button, rounded more edges, and removed some unnecessary mass.