Air vent phone holder

I was unable to mount my cell phone to my truck and after searching for hours to find a suitable clip (or anything) that could hold my phone, I decided to try to design my own air vent cell phone clip. I am very new to all things 3D printing including Fusion 360 so I'm sure this can be tweaked many ways. I used a 0.6 nozzle with basically the standard settings. This simple clip allows a user to hang their cell phone from an air vent if they have a foldable holder/stand mounted to the backside of their phone case. My foldable holder does have a magnet and corresponding air vent magnetic holder, however; if anyone has ever driven the roads in Canada, they will know that the potholes are huge and no match for wimpy magnets.