Reply To: parametric equation driven a curve

[cos2pi]

Thank you for your reply, 

 

Can i use the same method, if i want to create ít as a 2D sketch and then extrude? 

 

The thing i wish to draw is a wavy channel coldplate.  Where the wavy pattern is a sinusoidal function with variable amplitude and frequency. 

 So i need a thickness on the fin, and a height