You can show a part rotating using only SW if you want. You can enable the Simulation toolbar and there you can apply a Rotary motor. After applying the motor you can record and play back the motion. You can apply both a rotary and a linear at the same time if you need to show motion while rotating.
You can also just use the arrow keys to rotate the model, then record a macro of this function.
[green]"I think there is a world market for maybe five computers."[/green]
Thomas Watson, chairman of IBM, 1943.
Have you read faq731-376 to make the best use of Eng-Tips Forums?
I remember a utility that would continuously rotate a model about a pre-selected X, Y or Z that was available a long time ago from a SolidWorks VAR called GoEngineer. (GoEngineer.com)