Hi Mala, so if I understand correctly you are trying to fillet the object in Goal.3dm with these edges? :



The main thing that would help to make filleting possible there would be to make these into just one longer surface instead of fragmented into multiple pieces:



The corner here will be difficult for the filleter to handle:



But if this edge was not there it would help:




> And...I tried the workflow bending the geometry and it was ok. But now the geometry is at opposit site.
> Is there a simple way to bring it vice versa like at the screenshot sketched?

Sorry I'm not understanding this part.

- Michael