3D copy record can emanate some extraordinary things, though how about a UAV that includes integrated electric ducted fans? Designed and built by a Boeing-assisted group during a University of Sheffield, this aircraft weighs 7.7 pounds and can fly during 45mph regulating a integrated motor. It is done adult of modules that are bolted together, with a fuselage territory (included a ducted fans) printed as a singular ABS part. And a ducting inside can even pierce for larger representation control! The motors and wiring are combined later. We hear a group is operative on a scarcely 10-foot-span chronicle that uses tiny turbines for power.