Thumbnail for How to Fix Shading Artifacts on Curved Surfaces in Blender

Article · 3DSkillUp

How to Fix Shading Artifacts on Curved Surfaces in Blender

By Francesco Saviano

Type
Article
Level
Intermediate
Price
Free
Published
2025
Open on 3DSkillUp(opens in a new tab)

About this lesson

Explains why cutting holes in curved surfaces causes pinched shading and fixes it by transferring custom normals from an untouched duplicate with a vertex group and Data Transfer modifier. Includes normals visualisations and before/after images.