I made a couple. The black one was the first and is pretty complicated. It articulates to hide behind the dash when not in use, has a charging cable built in as well as NFC to launch maps/spotify etc when placed on the holder, and a rare earth magnet to keep the phone in place. I got the articulating idea from a company I saw that makes an EFI computer that does the same. But it doesn't work with my console, and I don't love the down low
position for anything I'd use while driving so it never got used in my truck. I partially just made it as a design exercise and to try some new (to me) techniques.
The green one is simpler, but it is the one I have kept installed for use. but It uses some existing holes on the windshield frame for mounting and the phone just slips in and is held by the printed tabs. I've since filled in the bronco script with white epoxy just for kicks. I like the visibility of it mounted up top. It also makes a great mounting spot for the selfie camera
I just got a new phone, so I'll have to update the design for this season though! Adding power should be easy since the windshield wiper motors are right there, and the NFC and stuff can probably happen again.