brain and neuron modeling in blender

How To Make a Brain in Blender

https://www.youtube.com/watch?v=7koiCppOm0o

Brain Material Blender 2.8 Easy Tutorial

https://www.youtube.com/watch?v=27WhXoA1LcQ

Download 3d model

https://free3d.com/3d-model/brain-18357.html

Creating plastic texture - 

https://www.youtube.com/watch?v=zxvjZwg7JeI

defaults, only change colour and roughness.

Final results, using the downloaded model, are at
https://github.com/hn-88/Blender-files/tree/main/brainmodel