Calibration Bed

Simple calibration bed for turning something around whilst having it connected, for example a magnetometer.

Things required to make:
* An Adafruit Slip Ring with flange (https://www.adafruit.com/product/736)
* A couple of 6pol Du Pont connectors.
* Three M4 nuts and bolts (if you're using Makeblock you already have these)

There are two docks:
* One fits the Adafruit 10DOF breakout board
* The other fits the Adafruit BNO055 breakout board

https://youtu.be/9CEfGWUYICo