See how you can control selection of a group of elements that have adjacent faces in Femap.
NX7 short tutorial explaining how the extrude feature can be used to construct the ribs for a molded part.
Created by, quadco This tutorial show how to use interpart reference between parts in NX7.5.
Create a cutout and then a circular array of these cutouts using NX7.
Using Extrusions for modeling and assembling with NX4.