# Calibration - [Getting Started with Calibration](https://docs.projectnorthstar.org/project-north-star/calibration/getting-started.md): This page describes both existing calibration methods, as well as how to align the LeapMotion Controller properly. - [Calibration Stand Bill of Materials](https://docs.projectnorthstar.org/project-north-star/calibration/getting-started/calibration-stand-bom.md) - [3D Optical Calibration](https://docs.projectnorthstar.org/project-north-star/calibration/3d-calibration.md): The following instructions can be used for version 1 of the calibration rig - [Bending Reality: North Star’s Calibration System](https://docs.projectnorthstar.org/project-north-star/calibration/3d-calibration/bending-reality-north-stars-calibration-system.md): http://blog.leapmotion.com/bending-reality-north-stars-calibration-system/ - [2D Optical Calibration](https://docs.projectnorthstar.org/project-north-star/calibration/2d-calibration.md): This version of the calibration system allows you to calibrate your headset with a single stereo camera - [Calibration Stand Assembly Guide](https://docs.projectnorthstar.org/project-north-star/calibration/calibration-stand-assembly-guide.md) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.projectnorthstar.org/project-north-star/calibration.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.