I have bought commercial cell phone holders for my car but they all mount if front of the interior ventilation grill which is not a good location because it blocks the grill for the heating and cooling of the cars interior. This design puts the cell phone above the grill and more a more ergonomic place for glancing maps while driving. Please don't text and drive!
The holder prints in 3 pieces which need to be glued together with CA glue before mounting. I've labeled the glueing surfaces but please do a dry fit with double sided tape to check for the optimal placement and angle. You should put some rubber pads on the surfaces that touch your dash for it to hold better. You probably won't be able to adjust the cars vent tines while this is intstalled. I'm not picky about this.
The author marked this model as their own original creation.