Lightweight, 3D printable base/case for J4012?


Is anyone aware of a 3D printable file for a lightweight base and cover for the J4012 computer? Are the board dimensions the same as the NVIDIA Jetson Dev Kits (i.e. would a design for the NVIDIA dev kit also work for the J4012?). I need lightweight and as small as possible as I want to mount the computer on a small aircraft. I will make my own if I have to, but I would prefer to not if something already exists.