CAD Model or Hardware dimensions of Jetson Nano Developer Kit B01 P3450

I need to know the exact size/position/distance between the holes at the bottom of this model of the Jetson Nano and also the exact dimensions of the camera slots, etc. I cannot seem to find the 3D model or at least the detailed dimensions of this Jetson Nano. I aim to use it to develop an enclosure for my Nano. Please let me know if anyone is aware on where to find it.

There is 3D step model in DLC:

Also there is PCB file of carrier board and module datasheet in DLC for your reference.