Is there a 3D model of this case which you could share?

Concur the standoffs are short. The whole reason we selected the Latte Panda Sigma is the M.2 slots, it looks like we'll need to cut away the aluminum under the slots, or change the standoffs and make our own face plates, so we can populate the slots. Also why is the Sigma mounted slightly off-center, just enough that the box can only be assembled one way but not enough to be obvious to the human eye? And I need to route antenna coaxial cables from the bottom of the box to a location where I can put SMA connectors. I see small wires can be routed around the sides, but there is no gap between the faceplate and the Sigma.