Tutorial - Complex curve in SolidWorks?

Here is the tutorial.

  1. Step 1:

    Open the attached file or use any existing surface.

  2. Step 2:

    Under features tab choose Curves>>Composite curve.

  3. Step 3:

    Select the edges to form the curve. Click OK.

  4. Step 4:

    Now the composite curve is generated.

  5. Step 5:

    Hide the surface.