Needed a quick access holder for keys and flashlight in my camper. There's no direct sunlight so wasn't too concerned about UV light. Printed with a 2mm outer shell and 50% infill(may seem a little extreme but was trying to alleviate any bad reactions to heat or sunlight). Simply used removable 3M hook and loop to secure it to the bulkhead near the door.
The author hasn't provided the model origin yet.