3d printer mobile phone / product design

Mobile phone seems to be always just a data carrierwe can never touch its content it is not a "real" into our material life although mobile phone`s hardware and software is always improving by an amazing speed which is unable to imagine.it can't get rid of data yet.—the 2D informaition.
The type of data expression cannot meet the needs of human beings.The spread of information has to a bottleneck.Moreover,what is the most directly affect your life thing ? Pictures, sounds, text information? Clearly is our real substance .3D printing is bound to bring about a 4th industrial revolution with the rapid development of 3D printing, it needs a more