I truly believe that one day in the near future we will reach a point where we are able to download files for working electronic devices from the internet, and then print them out in the comforts of our own homes. It may not be next year, or the next 5 years, but one day soon, we will see this. Researchers at PARC have come up with a method of printing electronics that moves us one step closer to being able to 3D print electronic devices. Read more about this new finding at: http://3dprint.com/11512/parc-3d-printing-electronics/