Mauro - Interesting demo.

I would have thought the simpler polyline would give the least trouble.

Guess I have a lot to learn, especially regarding seams.

It would be helpful to know why seams get created in the first example, and not on the rebuilt curve. And why do seams interfere with fillet?

Ed Ferguson

Hi Ed,

re:
> And why do seams interfere with fillet?

The filleter basically follows edges when it constructs fillet surfaces. The more complex the edge structure, the larger number of fillet segments have to be created and one of the things that tends to be difficult is dealing with the juncture areas where fillet pieces meet each other.

- Michael