Tray for storing the car and house keys. It has been designed with rounded corners to give it a better looking. The tray has a narrow design to takes up as few space as possible on a shelve, wardrobe or closet, and can hold up to 5 keys or items. The pictures attached of the model was printed with the printer setting preset of 0.2mm SPEED which means a layer height of 0.2mm and fast printing, so with lower layer heights and lower printing speeds you can achieve better results.
The author hasn't provided the model origin yet.