Quadrilateral meshing in stl file
When we tried to divide the quadrilateral meshes in STL file, we found that there were triangular meshes in the meshes. Then I used the recombine, Mesh Smoothing and Mesh SubdivisionAlgorithm, but it didn't work I should do something to solve this problem. And I'm trying to draw a hexahedral mesh. Any suggestions or references
here is a stl file that I try to operatexiahe-1.stl