Where will 3D technology take us?

It seems like the advances in 3D technology is taking off at a staggering pace. You can walk in to any big electronics retailer and see numerous version of 3D TVs for sell. Now the idea of an individual owning a 3D printed is a reality. But how much further will 3D technology take us? The article titled How 3D Technology Will Transform Business, provides some clear ways that 3d technology will help increase are productivity. One aspect that will be very impaction is the use of 3D technology to improve security of mobile devices. The article can be found at the following link. http://readwrite.com/2014/07/31/3d-technology-business-transformation