Edit Menus
Edit: Duplicate Hierarchy
Makes a clone of the currently selected model and all its children. The duplicate is placed directly on top of its twin.
  1. Select the parent of the hierarchy you wish to duplicate.
  2. Choose Duplicate Hierarchy from the Edit menu. A copy of the hierarchy will be pasted directly on top of the original.
  3. The duplicate is the currently selected model, so you can now move, resize, reshape, etc... this object.