DIY Hololens

I wanted to go ahead and develop Hololens apps. Here is Microsoft's live demo video: https://youtu.be/qym11JnFQBM

After experimenting and seeing a couple AR kickstarters, I figured out a way to develop comparable hardware... at least for prototyping. https://youtu.be/omNDLQ4cKnY

The HMD costs ~$10 and it projects any mobile phone image enlarged at 16" from the eye.

I plan to add a Leap Motion, depth sensor, and/or tracking to be able to interact with virtual objects. Please share! https://twitter.com/seanfultonhall

Edit: TBD items:
Google Tango tablet integration:
All inclusive sensors and mobile form-factor (fastest road to victory):
https://www.google.com/atap/project-tango/
Without Google Tango:
Depth sensor could also just be a head mounted Kinect using: http://www.thingiverse.com/thing:5601
Head tracking could be done with Playstation Move.me at first: http://code.google.com/p/moveme/
Added ideas not on the real Hololens:
Pupil tracking idea her