Extrude / Extend a bent surface

Hello,

I am trying to figure a way how to extend / extrude a surface so that the bounding height of the surface is increased by 200mm only for the top end / curve of the surface.

So basically i want to extend the surface from its top edge to the planar surface above (surface at 200mm distance) in a way that the surface follows its original path in that direction. Is there a command or a workaround how to do that ? Thank you.

post a .3dm file please so its easier to help.

are you fine with an trimmed surface ?

a few commands that will help:
_extendSrf
_trim
_refitTrim

other workflows might use
_extendSrf
_intersect
_loft

post your file please

1 Like

ExtendSrf?

3 Likes

I cannot sorry, due to work restrictions. But i figured out the problem. When it is a polysurface comprised of a lot of surfaces it does not work. When i explode the polysurface, the extend command works. THank you for your time.