I created an iPhone 6 plus front for the AZ360VR printable VR headset: http://www.thingiverse.com/thing:729029
It is a drop in replacement which perfectly fits the iPhone 6 plus
replaces the front 1, 2 and 3 parts of the original design.
With holes for headphones and camera.
Printed on ultimaker with 30% infill and 75mm print speed. 0.4mm nozzle 0.1mm layer height.