Double-click a surface (or solid) of revolution, and use the tabs of the Revolution dialog to edit it:
Dimensions tab
Use this tab to specify the dimensions of the revolution:
Angle = 360
Angle = 270
Workspace tab
Use this tab to edit the workspace options for the revolution, in the same way as the Primitive Surface dialog - Workspace tab.
Sketch tab
Use this tab to edit the wireframe for the revolution:
The example below is used to show you how to edit the following wireframe:
The wireframe sketch and the Curve Tools tab are displayed. and buttons are displayed on the dialog.