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About 3D Trackers
3D Tracker Types

  • Stationary Controllers (Small range of motion)
    • Best for precise 3D element manipulation

  • Motion Trackers (Large range of motion)
    • Best for 3D region pointing or head tracking

  • VR Gloves (Hand Gestures)
    • They don't work very well yet...

  • Head Mounted Displays - HMDs (Tracker+Displays)
    • Best for 3D scene navigation/exploration