NX Tip: Ribs for Molded Part using Extrude Command

This NX Tip video shows how to extrude with intersecting section curves in one feature. This is very useful to construct the complicated ribs for a molded part with single feature. First you have to create a "self-intersecting section" - where curves of the section intersect each other. Then select the curves. Use the Extrude command and give the desired height & select offset to two sided and you will see that the ribs are created. This has been shown in detail in the following video: