Error: Mesh has non-manifold UVs. Clean up the mesh before using unfold. - Autodesk Community - Maya
Error: Mesh has non-manifold UVs. Clean up the mesh before using unfold. - Autodesk Community - Maya
Error: Mesh has non-manifold UVs. Clean up the mesh before using unfold. - Autodesk Community - Maya
![modeling - Will this non-manifold mesh of human head cause any problem in the future professional production? - Blender Stack Exchange modeling - Will this non-manifold mesh of human head cause any problem in the future professional production? - Blender Stack Exchange](https://i.stack.imgur.com/NYBAn.jpg)