About this 3D model

**!!!BE AWARE!!!** I finally printed it, it does not work (YET!). **WORK IN PROGRESS!** **PRINT AT YOUR OWN RISK!!!** ~~Haven't printed it yet~~, not sure if the slide button and the metal covers fit, or even if it fits the camera. Replacement door for the battery compartment of a Nikon D5200 DSLR.