Mesh smoothing

[laurent_delrieu]

Th best is with your hand and mouse !!! Or split the mesh instead of deleting faces.

Dual color model design

Hello here is a solution using Grasshopper. As I understand you want to apply displacement and depending of the displacement colorize your mesh. I have done a mesh isoplitting which could be useful. I propose you a script that is doing a real egg shape as a surface. This surface is remeshed and some displament is added as a proportion on the height with a sinus. But you could imagine whatever function you want. and then iso splitting, enter a mesh, a value for each point and an iso value and…

You could use Laplacian smoothing but it will smooth everything.

Grasshopper has some magic things but not yet human skills.