Case of IPhone5 for my car

Hello,

I would like to printout in 3D a case for my IPhone5 that is better integrated to my car in a position that will not hide the aerators and/or a suction disk that fall down after a while.

For information, it will be scratch with "Velcro" strip.

Here is the picture of the case :

Once install, I will make some pictures.

Here are the pictures once install in my car :