Improved DIY Low Cost FPV Goggles

This is my improvement of the beautiful DIY Low Cost FPV Goggles by markvanhaze: http://www.thingiverse.com/thing:583508
- Modified mask piece by attaching these beautiful ski goggles: http://www.thingiverse.com/thing:278294
- The mask piece is now also smaller on the width as the ski goggles are already mounted. It can print on a 6 inch bed without splitting
- Modified the center piece by attaching a remixed version of the male buckle of this sturdy Delta buckle so that it is possible