Labels Milestones
Back0.124708 -0.987208 0.099344 vertex 0.502324 7.98421 20 vertex -5.25861 3.8206 20 vertex 2.76756 -5.88138 20 vertex 6.75972 -0.941529 20 vertex -2.76756 -5.88138 19.9 vertex 3.48287 -5.48813 19.9 facet normal 0.0933405 -0.0288809 -0.995215 vertex.
- 1.881470e-003 9.063240e-001 facet normal 0.607317 0.740025 0.289014 vertex.
- Photointerrupter infrared LED diameter 1.8mm size.