Part Modeling > Edit Features > Copy and Paste > Using Paste > Copying and Pasting Surfaces and Curves > To Copy a Surface
  
To Copy a Surface
1. In the graphics window, select the surface or surfaces to copy.
2. Click Model > Copy, or press CTRL+C. The selected surfaces are copied to the clipboard.
3. Click Model > Paste, or press CTRL+V. The Copy tab opens.
4. Click . An exact copy of the selected surfaces is created.