Within GrabCAD, you have a pulldown in the model viewing screen with the option to Open with KeyShot. When a model is open inside a project of the Workbench interface, you and any collaborators will see a Open With menu above the model in the upper right corner. With a single click, members of the project are able to select Open with KeyShot to launch and open the model directly inside KeyShot. With KeyShot installed, the model will open immediately inside the KeyShot realtime rendering environment. A video of the functionality can be viewed here.
Once you have your model in KeyShot, you're ready to render! To get started quickly, see the quick tips and tutorials available here: http://keyshot.com/learning/
Select ‘Open with KeyShot’
Import your model
Render model with KeyShot