The best way to get cad models is to download them directly from our parent site – Denso wave. You will need to be registered to access the downloads, you can register here https://www.denso-wave.com/en/robot/member/entry.php
Here is a link for the cad models https://www.denso-wave.com/en/robot/download/cad/
Just select the desired models and cad type you would like and it will take you to the next download page.
CAD data for all our robots can be downloaded from our member site.