3 ms·

Actually, you can get a perfectly smooth sphere both with constructive solid geometry and boundary representation. Where you cannot get a perfect sphere is mesh

Actually, you can get a perfectly smooth sphere both with constructive solid geometry and boundary representation. Where you cannot get a perfect sphere is mesh-based modelers.

rowanG077 5y ago
You are right. I was confusing the two. I have edited my comment.
- croes 5y ago
  Isn't OpenSCAD based on CSG and not mesh based?
  - rowanG077 5y ago
    It's CSG using CGAL which is mesh based.