Creo Topology Optimization > Model Setup > Volume Regions > To Create Volume Regions—Topology Optimization
  
To Create Volume Regions—Topology Optimization
1. Click Home and then click the arrow next to Volume Region. Select one of the following methods for creating volume regions:
◦ Extrude
◦ Revolve
◦ Sweep
◦ Helical Sweep
◦ Blend
◦ Rotational Blend
◦ Swept Blend
The corresponding tab opens.
2. Use the standard Creo Parametric method to create a volume region based on the selected method.
3. Click to create the volume region.
For details about volume regions, see the Creo Simulate help.