Drones will never take the place of the hands of toddlers who delight in constructing tall towers with blocks. However, on a larger scale, it is curious to see the work of the Swiss architects Gramazio & Kohler who are working on future plans to use drones in the construction of skyscrapers. Check out the video: http://vimeo.com/33713231

Image from article by Stan AlcornĀ  at Co.Exist