How to create Twisted steel wire in siemens NX-032

 

How to create Twisted steel wire in siemens NX

    Step #1.Create new sketch on the yz plane

    Step #2.Revolve

    Step #3.Offset surface --3mm

    Step #4.Helix

    Step #5.Curve--Line

    Step #6.Swept

    Step #7.Intersection curve

    Step #8.Tube

    Step #9.Pattern geometry