Creates a surface or polygon mesh by revolving one curve around an axis defined by another curve.
To apply: See Revolving Curves Around Curves [Modeling and Deformation Basics].
To redisplay: Select the revolved object then choose Edit Properties Modeling Properties and click the Revolution tab.
Specifies whether the revolved surface is open or closed in U and V. These option work only if the corresponding input curves are open. If the input curves are closed, the surface will always be closed in the corresponding direction.