If you want the hump to be pointier at the top, you could also add more profiles to the sweep, with a pointy one in the middle.

Here's with 3:

I´m near at my idea of the shape.
Then I thought - yeah - then I noticed the seam...
What is this?
This brings me again to my all time question - what is the difference of Bool/Connection and the normal connection command?
Because I´m not sure, I do both mostly - first the bool then the normal connection...but...seams....

Hi Lara,

re:
> Then I thought - yeah - then I noticed the seam...
> What is this?

That's a display artifact from the display mesh having "T" junctures along the edge areas. There may be a couple of pixel dropouts in the shaded display at surface edges.

The export mesher does not make T junctures, if you do a mesh export you should see those will go away:



- Michael

Fine! This is good...Thanks to you All for your patience and help...

A perfect method! :)





Free to you to regulate the Bulge! (here it's a little excessive and of course altitudes of surfaces can be regulated too! :)

Hi Frenchy, thanks for your suggestion. But, malheuresement, this is not the shape I tried to reach...

It's not the shape because above Bases of form Up & Down are not tangent to the Tore!
I will see if that will match! :) (when i will have 5 minutes)

The Blend function is fun but effectively that will not done exactly obtain that you want :)

Maybe the SUBD like shown by Burrman is another possible way... :)

Thread about SUBD : https://moi3d.com/forum/index.php?webtag=MOI&msg=9689.1



Several faces can be Subdivided in the same time with the same dimension! (here just 2 faces - Up Down one by one)