Stelia Intros 3D Printed Fuselage Panel Demonstrator
The demonstrator is the product of a initiative launched in 2014.

Stelia Aerospace of Toulouse, France, unveiled a demonstrator prototype part for metallic self-reinforced fuselage panels, fabricated with stiffeners made by additive manufacturing (aka 3D printing). The one-meter-square panel was produced by a robotic tool through the deposit of aluminum wire merged by electric arc, known as Wire Arc Additive Manufacturing.