Experimenting and getting much more familiar with geometry nodes.
I am using Proximity and raycast nodes to achieve this results
Render with Blender Cycles and simple lighting settings.
Get the File here :
https://www.dropbox.com/s/p2vgeggat30...
I'm selling 3d model scan based and retopologized professionally for a really good Price/quality ratio :
https://www.cgtrader.com/albin
https://www.blendermarket.com/creator...
https://sketchfab.com/albinmerle