Voronoi extrusion

[helin_kement]

Hello, ı am working on some voronoi project. ı am struggling with it if you can help me ı would be appreciated.
ı am trying every cell to extrude with different height. basically ı want to achieve this kind of look (the height is increasing level by level):

I want this to be a unit,I want the areas I scan to be surfaces

I don’t know how to keep them as separate units and how to combine them to make a surface. I also couldn’t figure out how to extrude them in different sizes. I would be very happy if you could help me.
help.gh (13.4 KB)

[leopoldomonzani]

For extrusions it depends on the criterion you want to use.
For surfaces you can use Boundary Surfaces.

[helin_kement]

thanks for the replay, ı managed.