Here is a water bottle holder in the Voronoi style.
It is not parametric so use the resize feature to adapt it to your bottle size.
I used the Voronoi plug-in for F360 with some manual post processing to make it better.
Final result video : https://imgur.com/a/5bW9DIW
Inspiration is from https://www.reddit.com/r/3Dprinting/comments/ua4qw9/i_made_this_voronoi_pattern_protective_sleeve_for/
Uživatel se označil za původního autora tohoto modelu.