How to trim Self-intersect surface in Catia?

First draw the self intersecting spline in sketch and then extrude in Generative shape design, I would like to trim that surface which are self- intersecting to each other.
I attached screenshots with it for reference.

Thanks Engineers

1 Answer

I hope this helps i have just created the intersect manually by using a projected curve and the quick trim tool

Answered with a tutorial: https://grabcad.com/tutorials/how-to-trim-self-intersect-surface-in-catia