How to pattern a freeform ?

Hi,

I want to apply a pattern of a freeform around a part.

I've only been able to do it with the Dome function, applying the function as many times as domes I wanted... And I don't like this way.

I want to be able to modify the surface of the dome with more freedom.

This is why I want to creat my shape with the Freeform feature.

And then, be able to use a pattern function to apply it on my entire part.

Thank you for your help !

SolidworksSurfacing