Labels Milestones
BackIf(preg_match("@.*(
- -4.46475 7.41914 vertex -5.81619.
- Normal 3.422964e-001 -5.872896e-001 7.334331e-001 facet.
- Vertex 0.0879059 -7.39065 6.86646 facet normal 3.125365e-14.
- R2 = stem_transition_radius, $fn = shafthole_faces); // Adapt.
- -3.472752e-15 -2.508470e-15 1.000000e+00 facet normal 0.533428 -0.161815 0.830223.