Labels Milestones
Back-0.366291 -0.925196 0.0992094 facet normal -4.491409e-001 -7.844445e-001 4.276908e-001 facet normal -0.0819033 -0.0819011.
- Normal -4.929491e-001 -8.620419e-001 1.178344e-001.
- Holes with circular drills, http://www.alps.com/prod/info/E/HTML/Encoder/Incremental/EC12E/EC12E1240405.html.