NurbsSurface By Points

Hi

I trying to create a surface for a filler cone in dynamo for Revit.

I used a pack (bimorphnodes) for obtain the curves from the model 3D of CAD across the layers. My problem is when a trying to create the surface by the point of the curves.
The surface is not created around the entire contour of the cone and there are spaces without a surface

How i can better that?

Thanks

Hi @Fjmelendre
Maybe you can achieve it by using only lines (drop the shortest ones beetween the longest) and by doing a surface by loft.

Thanks Francois.

Working whit polycurves and curves i could generate the surface in the cone.

And also, I had layers duplicate in the CAD and caused the error.

Thanks.