Question D-Series CAD model

Hi,

Wondering if there is a way to get the CAD model of the D-Series machines (840 in my case).
I intend to use Fusion 360 to generate de G-Code and would like to make it with the "real" machine workspace and environnement to simulate something close to the reality.

I could certainly model it by myself but maybe Stepcraft can provide a better and more accurate model...