Hi

V5

both curves are drawn with tangent so no ‘pointiness’ there, yet they develop a sharpish point during transition with NetworkSrf.

Why ?

surely the one radius should get broader as it becomes the larger one.

They are the only curves I have for the tip of a Mass Balance weight. All ‘halves’ meet tangent.

Is there a better command for this shape given these curves I have ?

I did wonder if a mix of deg 3 and deg 5 curves was to blame, so made all deg5 (grey one) but no difference much.

MBW tip NetworkSrf.3dm (479.7 KB)

Steve