The World's Largest 3D Printed Object (U.S. Department of Energy)

The Guinness Book of World Records just certified that the Department of Energy’s Oak Ridge National Laboratory produced the world’s largest solid 3D-printed object. --- Subscribe so you don't miss a video http://youtube.com/energygov Check out our cool pics on http://instagram.com/energy More to Learn on http://Facebook.com/energygov Keep up with the Tweets at http://twitter.com/ENERGY Listen to our top rated Podcast http://energy.gov/podcast

Comments

1. My 5 cents, is not a single piece, looks like they printed the black base and on top they added a machinable paste (Light cream color) to form the tight tolerances required to make a smooth wing surface.
2. not the largest 3D printed object: houses and an office building have been done by 3D "printer" system utilizing concrete. The videos of such are even here on youtube