Tutorial Tuesday 5: Quick Fixes With MeshLab

Welcome to Tutorial Tuesday! This week we’ll discuss three methods for modifying 3D meshes with the free software MeshLab. When you export a 3D file to STL format, what you’re doing is creating a file that describes the surface of an object with a mesh of tiny triangles. Sometimes there are problems with that mesh that cause printability issues, and MeshLab can help you fix most of those issues to ...