Retrograde Mar 10, 2016 #3 Are you sure half the tris aren't just facing the wrong way? I don't know which programme you're using, but try first turning off "backface culling". If that helps, you'll need to find some way to flip the triangles facing inwards.
Are you sure half the tris aren't just facing the wrong way? I don't know which programme you're using, but try first turning off "backface culling". If that helps, you'll need to find some way to flip the triangles facing inwards.