cellphone cooler car vent

thingiverse

Cellphones are notorious for overheating when used as GPS in a car over an extended period of time. Excessive heat is detrimental to their long-term performance. I decided to experiment with a small device that redirects airflow from the left vent in my vehicle towards my cellphone, and it's been a game-changer! The gizmo keeps my phone at a comfortable temperature throughout the journey, regardless of its duration.