2D and 3D Mechanical Drawing of Jetson Orin NX

Do you have 2D drawings and 3D step file of Jetson Orin NX? If so, please send it to me.
What are the mechanical differences between the Jetson Orin NX and the Jetson Xavier NX?
There is not enough information on the web.
Thank you in advance.

All Orin NX documents are posted at Jetson Download Center | NVIDIA Developer
If you can’t find them, that mean it’s not ready to publish yet.
Please contact with your Nvidia representative or wait for our announcement.

Thanks