[1]http://www.wired.co.uk/news/archive/2011-03/31/kinect-drone
  This little MIT experiment was one of the earliest attempts to
  do the Project Tango. Imagine a bluetooth 3D printer hooked up
  to a device that's mapping as you move?* Instant area
  modelling.* Someone's doing it I'm sure, or will.* It's just
  logical.* Won't be long before cheap home devices will let you
  scan your bedroom and print it out in 3D and color so you can
  have a model of it.* Why?* Just because.* And it will
  simultaneously be available on your computer in a [2]#Minecraft
  style program, or an app on your tablet or phone.* Next logical
  step.* I'm sure somebody's on it :)

References

  Visible links
  1. http://www.wired.co.uk/news/archive/2011-03/31/kinect-drone
  2. https://plus.google.com/s/%23Minecraft