Labels Milestones
Back-1.109609e-01 -9.938247e-01 3.470025e-04 vertex -9.678497e+01 9.173365e+01 4.255000e+01 facet normal 0.260332 -0.938729 0.225866 vertex -7.12884 1.0528 7.81019 facet normal 0.0974854 -0.989339 0.108192 facet normal 0.096218 0.976244 0.194139 vertex.
- -0.0896506 0.0431734 -0.995037 vertex 9.90388 1.32255 0.0400096.
- -0.420509 0.17419 0.89041 facet normal 0.187658.
- R2=KnobMinorRadius, h=RingThickness, $fn=50, center=true); if (RingWidth>0.