Blockchain pattern ?!?

Hello, I’ve been trying to create a parametrically controlled blockchain pattern mesh.
I’ve found the VORONOI pattern to be similar but I want the pattern to be a connection of the dots and not around the dots. this so I can add random sized circles on each intersection

I guess this is the “way” :slight_smile:

does anyone got a beeter idea ?

voronoi like here:

blockchain pattern similar to:

Did you look a Delaunay triangulation ? It is the dual of Voronoi.