Doc:2.6/Manual/Modeling/Meshes/Editing/Duplicating

Mesh Duplicating Tools

This section covers mesh editing tools that add additional geometry by duplicating existing geometry in some way.

• Duplicate Geometry.
• Extrusion.
• Spin.
• Screw.

Multiple Viewports When you use one of the duplication tools in the Mesh Tools panel, Blender cannot guess which view you want to work in – if you have more than one opened, of course… As the view is often important for these tools, once you have activated one, your cursor turns into a sort of question mark – click with it inside the window you want to use.