Simmulated iPad 3D display,....

[Noumenon]

Maybe someone already posted this, but this is remarkably innovative,...

iPad 3D display

Now someone just needs to make a solid modeling app with this viewing method.

 

[shandyman]

lol you're about 5 days late, Macrumors already covered it:

https://www.macrumors.com/2011/04/11/head-tracking-allows-glasses-free-3d-on-ipad/