Think hulk active-shutter glasses are the roadblock to 3D acceptance? Wait until you get the bucket of this, the N-3D from Aircord Labs, the glass pyramid with semi-reflective sides that allows you to peer by whilst reflecting the image of the shade on top of. In this box the shade is provided by an iPad which, as you can see in the video below, separately renders 3 sides of an object. Each chunk of glass reflects a different rendering and, hey presto, changeable perspective as you pierce from side to side, shortening the usable shade real-estate on the iPad by at slightest the third and producing an effect slightly less compelling, but somewhat some-more portable, than that Time Traveler colonnade diversion which used to take four total building to play. No word on either there will ever be a take-home version, though get yourself the piece of plexiglass as well as you could substantially have your own.