We've all seen a ton of 3D printed RC vehicles lately, as well as many unique quadcopters and hexacopters. However, one mane has created something rather unique, a 3D printed flying wing, which has a wingspan of 1 meter wide yet only weighs 650 kg. The Flying Wing is still a work in progress but so far it is looking really good. Read and see more about this at:

http://3dprint.com/46348/openswift-flying-wing/