Made this for use on a 2014 Ram 1500 to hold my cell phone (size is a Moto X4) instead of business cards. It just presses lightly into place in the truck and is very secure. I also added a hole for a pen as well. It may work for other year trucks or different models that have the same console (e.g., 2500 or 3500), but I can't confirm.
There are press-in spots for 9x 6mm diameter (2mm thick) magnets to help hold it in place, but its really not necessary. The phone held in place pretty well without the magnets (included an stl file for no magnets, also).
Lastly, I included the fusion360 file in case anyone wants to remix for different sized phones or add text/logos/etc.
I recommend printing in PETG since it will be exposed to UV and may get hot inside during warmer months (PLA may not hold up real well). Don't forget to post a make it you end up using it!
The author hasn't provided the model origin yet.