Trimming a surface, hole in the middle of a surface

Grasshopper
1

Hi,
i wanna generate a hole in the middle of that surfaces:

grafik
grafik.png731×716 73.2 KB

forum.gh (21.4 KB)
how can i do that?

2

Like this?

Canvas%20at%2001%3B31%3B47
Canvas at 01;31;47.png1277×511 312 KB

forum_re.gh (16.9 KB)

1 Like
3

perfect!
Thank you so much :))

4

hey HS_Kim

I have another Question. may you can help me :slight_smile:
I want to conect some pipes with the rest of the structure. I generate the pipes with lines (not the best solution). Would be nice to have more pipes, when i scale up the cells of my Hexagons.
But more important ist do blend the pipes with the rest.
Can you help me? :slight_smile:Querschnittsuntersuchung-forum-190327.gh (31.1 KB)