Dashboard Mount for Sony Xperia Z

A simple small mount which holds the phone in place when using navigation.
I used double-sided 3M foam tape to stick it to the dash of my 2011 Chevy Silverado, right on top of the radio in front of the 2 center ac vents. i guess it can be used in a lot of other cars too.
I built the part to be as small and unsuspicions as possible.
It holds the phone well but for typing i should have done a wider base.