This is a mount for the rather craptacular SQ11 or SQ12 cameras. They are very cheap though and light (11grams*) and currently the best option to record 720p footage on a micro quadcopter.
Personally I use it on my 118mm quad with 1103 10000kv motors.
The angle is currently set to 25 degrees, but it can be changed by modifying the OpenSCAD file.
The mount is to be printed using a flexible material such as Ninjaflex ensuring a tight fit.
The SQ11 in the photos above is modified with a wide-angle lens with a built-in IR blocking filter to improve the image quality.
*: The SQ12 weighs around 15 grams, but there are two solid pieces of metal near the lens which can be removed to free up about 3 grams. Removing the IR LED (which is rather useless ) board saves another 0.5gram.
This mount must be printed using a flexible material such as Ninjaflex.