This compass is a heavily reworked version of Laranjo's file at [http://www.blendswap.com/blends/view/66725](http://www.blendswap.com/blends/view/66725)

This Blender file is licensed under the Creative Commons Attribution 4.0 International (CC BY 4.0) License.

The following assets were used in this file.

chart: [http://en.wikipedia.org/wiki/File:Pedro_Reinel_1504.jpg](http://en.wikipedia.org/wiki/File:Pedro_Reinel_1504.jpg) (CC-0)

adjusted compass texture: [http://pixabay.com/en/gyro-compass-magnetic-metal-large-307228/ ](http://pixabay.com/en/gyro-compass-magnetic-metal-large-307228/)(CC-0)

The HDRI environment map was taken from [http://www.openfootage.net/?p=1165](http://www.openfootage.net/?p=1165) (CC BY 4.0)

Note: a nicer render can be made if the environment map is replaced by the Chiricahua NarrowPath map which can be downloaded here: [http://www.hdrlabs.com/sibl/archive.html](http://www.hdrlabs.com/sibl/archive.html)

For a preview with that map check out the second preview image (to render that image set rotation of the texture coordinates node to 0, and reduce the AO a bit).