Modify the sketch for the revolve geometry or change the properties. 
For information about using revolutions in families, see Creating Family Geometry. 
- In the drawing area, select the revolve. 
- If you are in the project environment: - On the Modify | <Element> tab Mode panel, click Mode panel, click (Edit Family). (Edit Family).
- In the Family Editor, select the revolve in the drawing area again. 
 
- Click Modify | Revolve tab Mode panel Mode panel  (Edit Revolve). (Edit Revolve).
- If desired, modify the revolve sketch. 
- To edit other revolve properties, on the Properties palette, change the start and end angle values, visibility, material, or subcategory. 
- To change the revolve to a solid or a void, under Identity Data, for Solid/Void, select Solid or Void. 
- Click Apply. 
- On the Mode panel, click  (Finish Edit Mode). (Finish Edit Mode).