Part Modeling > Tweak Features > Section Domes > To Create a Section Dome (basic)
  
To Create a Section Dome (basic)
1. Set the allow_anatomic_features configuration option to yes to make the Section Dome command available on the All Commands list.
2. Add the Section Dome command to the desired user-defined group on the ribbon.
 
* For information about customizing the ribbon, see the Related Links.
3. Click Section Dome. The OPTIONS menu appears.
4. Specify the type of dome:
Sweep—Creates a dome by sweeping the first profile along the second profile, sweeping the second profile along the first profile, then using the mathematical average of the two surfaces to create the dome.
Blend—Creates a dome by blending two or more sections.
No Profile—Creates a blended dome without using a profile. This option is not accessible when you have selected the Sweep option.
One Profile—Creates a dome feature using a reference profile.