Actually I was meaning to use it with a set of points, that could be arranged in an odd pattern, draw only one curve to extrude. I could then use control points to manipulate the curves a bit, then use the csec tool to create my shape.

But since you mention the existing tool thing, I'm re-thinking if it can be done with the array tools new features.

Give me a bit to produce an example.

[EDIT]
No need for an example, It's the array with curve function! Duh. I just need to fool a bit to get it. I think to rotation none option does what I was asking.

Thanks Pilou for the nudge! Orivwah!
[EDIT]