This Blender file contains a combination of geometry node systems that creates amazing-looking cornrow hair. It’s incredibly easy. One curve you add in the empty hair system will be turned into one cornrow braid. This means you can add cornrow strands wherever you want and combine them into an awesome cornrow head of hair. I added a nice set of customizable values & sliders that you can use to tweak the cornrows to your own liking.
To set up cornrows with a different thickness, simply add a separate empty hair system and apply the same geometry node systems. Then just tweak those settings into what you have in mind.
To see exactly how to see how the cornrow hair generator works, please check out my tutorial.
Cheers, Nino