Additive manufacturing (AM) is used by the aerospace industry for many applications. From aircraft components to engines and turbines, 3D printing technology can be used to create stronger and more efficient parts while saving time and money. In addition to reducing design and production constraints, AM has also improved part performance and reduced weight, which is a particular benefit to the flight industry. While traditional additive manufacturing had been limited to noncritical interior parts, AM titanium structural components are now in use on commercial flights, opening the door for new developments in structural manufacturing.