Have you changed your username since yesterday? I vaguely recall a different name.
I realized that using Bounding Box as I did yesterday (version ‘25b’) will fail if your “cube” is not aligned with ‘World XY’ so fixed that by using a capped box instead.
While I was at it, I changed the geometry being passed to PopGeo from the five faces of the “box” (DeBrep ‘F’) to the whole box (Brep Join ‘B’). This makes the points more evenly distributed on all faces so the Voronoi cells on the walls are closer in size to the cells on the top.
surfacenormals_2025Apr26a.gh (20.4 KB)
Then I decided to look at inflating the Voronoi cells, even though I am a dilettante at Kangaroo.
When I searched the forum for “inflate voronoi” I found many threads, including references to the Beijing Water Cube:
https://discourse.mcneel.com/search?q=inflate%20voronoi
This one from @HS_Kim in 2017:
And this one from me last year, attempting to adapt @HS_Kim’s code:
I finally gave up so leave that part to you.