
The Press Pull command is one way to modify body geometry. In general, use Press/Pull as an offset style of modification. That is, the modified geometry is replaced with an offset of itself.

Use Press Pull to edit fillet, holes, and chamfers.

Press/Pull can invoke two additional commands: Fillet and Extrude. If, while in the Press/Pull command, you select a model edge, a fillet starts on that edge. If you select a sketch closed profile, an extrude starts on that profile.