You can export your simulation or a program as a 3D PDF document. Exported PDF documents should be opened using Acrobat Reader (not a browser).
The following links show examples of 3D PDF simulations:
● https://robodk.com/simulations/UR-Paint.pdf
● https://robodk.com/simulations/Welding-3-Fanuc-Robots.pdf
● https://robodk.com/simulations/Milling-with-External-Axes.pdf