A preview of the Extrude feature appears. Double-click on the horizontal arrow to change
the material side. On the dialog, type-in a value in the End Distance box and press Enter.
The Draft options will help you to apply draft to the extrusion. There are five draft
options under the Draft section of the Extrude dialog: From Start Limit , From Section ,
From Section-Asymmetric Angle , From Section-Symmetric Angle , and From Section-
Matched Ends .
The From Start Limit option applies a draft to the extrusion from the start limit. The draft
angle can be changed dynamically using the arrow that appears on the geometry. A positive
angle applies an inward draft and a negative angle applies an outward draft.