Learn how to use the FaceCurves tool to extract the topology lines from surfaces, and quickly use the result in design features: decorations, grills, meshes, grips, etc.
***Update: Got a great tip:
At 1:30 before clicking "Face Curves", open a new empty 3D Sketch, and then do the "Face Curves".
This would throw all the curves into the 3D sketch, thus eliminating some annoying "feature management" steps!
(Thanks Dean!)
This tutorial is for intermediate to advanced SolidWorks users.
Ziv Botzer
http://www.zivbot.com/