Extrude Individual: You can create an extrude from multiple

elements like you were selecting each one individually. The

extrudes will go in a unique direction for each selected element.

Extrude to Cursor: The extrude will go to the mouse cursor

location. It will create irregular shapes depending on the cursor

position on the screen

Another way to call those different extrudes is with the ALT+E key that

brings the Extrude menu to the screen (Figure 3.9).

Figure 3.9 - Extrude menu

In some cases, you will also see the contextual menu that appears when

you create objects in the 3D Viewport. You can change values for the

offset (length) of your extrude (Figure 3.10).