Model.3dm (4.2 MB)
One of my student, sent me the attached file. and I didn’t find the error in a mesh when we try to apply a different color (at this moment is black)
does anybody could take a look and show me a possible explanation?
at this moment I just found that if I export the object as a STL, I reset the object properties and solve the problem. But inside the original file I didn’t found where is the problem