Manufacturing > Mill Geometry > Mill Volumes > To Copy a Mill Volume
  
To Copy a Mill Volume
1. Select the volume and the features that you want to copy from the Model Tree.
2. Click Manufacturing > Copy to copy the volume.
3. Click Manufacturing > Paste. The feature creation tool of the original feature opens.
The Copy option is especially instrumental in Creo NC, as it allows you to reference the geometry of the design model.