Ford Mondeo Mk4 Phone holder for OnePlus 3T

I'm not a professional 3d modeler, but I'm an engineer designing mechanical stuff in Inventor and Fusion 360, so forgive me if some surfaces in the models are a littlebit odd. This is my first upload to Thingiverse.

After buying and using several phone holders for my OnePlus 3T for use in my car (Ford Mondeo Mk4), which all failed, I decided I'd try designing one specifically for my car.

First I made some pictures of the dashboard and the left 'triangular' cover of the car's console, which