Today I share this box I created to held a secondary key in a secret place hidden in a car.
This summer we went to the beach, I went to the sea one afternoon, carrying by mistake my car key in a poket. It got wet with sea water, and after that the car stopped recognizing it! Sad moment, very difficult to resolve.
I created this box, that is to be held by two screws which adjust against nuts that are to be fitted by the sides of the screw holes. It's construction is strong, ment to last long.
Hope you find it usefull! Will fit most of the key brands as it has plenty space.
Remember, If you go on vacation in your car, allways carry a second car key hidden somewere!!
Almost forgot! print it by using ABS, as PLA is not capable enough for High temperatures.