This enclosure frames the ODROID-C2, while leaving access to the GPIO pins, and keeping it safe. The board is firmly locked into the middle of the case, which ensures it will not float around the case during use. Every port is accessible and the Infrared receiver is exposed to maintain functionality.
Air vents allow cool air to flow over the surface of the board, and exit through the top of the case.
Instructions (click on image to enlarge):