How to make a perforated surface in Blender

Hi, is there a way to model this type of holes in Blender?
Or is there an addon that can perforate a surface into this result?
I can certainly make this in Grasshopper, but that would be too cumbersome.
Thanks!

the problem here is recreating the exact same pattern

Does it have to be actually perforated? That’s going to take a ton of geometry. You can just use an image texture- or use an image texture as a displacement map to add additional depth

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You can try this setup, note that Fill Curve node gonna get really slow with that many curves, can take a minute

surf_holes.blend (124.5 KB)

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Wow! Thank you!