Cool one again :)

How do you draw the first generator curves ? From a volume, a side / Top / Front view...?

Thanx, M-Dynamics, this hard edges was the only thing in your model that I was not sure in. I do not try Mike' method to fillet it, but as you say it looks like impossible.
On the reference image those edges are smooth, so I decided to try if it possible to make it with loft) I tried this method when I saw joystick first time, but unfortunately I could not manege to make this form.
After that I had some experience, and tried to do it again today and I managed to make it. This loft method in this case require a bit experience, to understand how it bends surface. It's more complex than all forms I made before.

Pilou, I'm not sure what do you mean, could you tell it in another words?

At 0.22 inside the video, from what ( a file, ..a photo,.../ and how do you draw these lines ?

I used model as reference, and draw all curves flat.I draw first curve and than duplicated it and tweak. I made it for all curves to make sketch of object. Than I made loft to see what I had, and start to tweak points in all directions, to make object look like refference. I f you mean where I get them from I make it for about 30-40 min so I do not record all process.

Many thanks for the infos!

Welcome)

Mauro,
Thanks for sharing the model as a gift!

I like the method in your original post here and it's attention to each area as a modeled feature. This would allow various parts to be "de-featured" for the manufacturing process.

Yes, we still need the variable fillet.

Thanks again....

Many thanks Burr !


M