The intent of this design was to keep the phone in correct position while watching videos before sleep - laying on the left side the phone seems aligned to my face. For laying on the right side you need to flip the model. Additionally other sides hold the phone in a more conventional way.
I printed it in PLA, 200 °C nozzle and 60 °C bed temperatures.
It used 32g (~11 meters) of filament at 15 % infill, could probably get away with 10 %.
It took ~2h30min @ 70 mm/s speed.
Print it in 120 % scale or more for bigger phones, this holds my 6.67 " phone just right.
The model was a way for Fusion 360 practice and most likely can be improved in 150 ways.
The author marked this model as their own original creation.