suggestion: Voronoi infill
Prusa Slicer could have a Voronoi infill. This is a good pattern, especially when printing without top/base fill surfaces, both for structure (more when rounding the corners) and for visual.
RE:
Not tested.
In C:
https://github.com/mboerwinkle/Voronoi-Infill
In Python (This script uses CUDA, a parallel processing library. It requires that you have an Nvidia graphics card installed and that your computer is set up with the CUDA Toolkit.):
https://github.com/tjwill95/voronizer
based on "Using Parallel Computing Techniques to Algorithmically Generate Voronoi Support andInfill Structures for 3D Printed Objects" paper:
http://utw10945.utweb.utexas.edu/sites/default/files/2019/153%20Using%20Parallel%20Computing%20Techniques%20to%20Algorithmic.pdf
RE: suggestion: Voronoi infill
It's really a pleasure to know that a job like that exists. I liked it a lot!
But, how can I (and other normal users) implement it on the Prusa Slicer?
However, when I wrote this topic, I thought more about the pattern over surfaces, not a 3d distribution. Below are some images as samples.
