GE Transportation aims to have all 3D printed locomotive components in stock by 2025 , after launching a pilot 3D printing scheme through its Brilliant Factory digital platform . A pilot initiative for 3D printing at GE Transport is underway as part of its Brilliant Factory model, combined with analytics and lean manufacturing in a Digital Thread. This analyses production line data to find ways to improve efficiencies , such as 3D printing . Broken components can be fixed on - site using 3D printing , while additive manufacturing can be used , which means only the minimum material necessary for the component is used , cutting wastage . The project will also help with essential reconfiguration of the assembly line to meet changes in demand .
GE Transportation aims to have all 3D printed locomotive components in stock by 2025 , after launching a pilot 3D printing scheme through its Brilliant Factory digital platform . This analyses production line data to find ways to improve efficiencies , such as 3D printing . Broken components can be fixed on - site using 3D printing , while additive manufacturing can be used , which means only the minimum material necessary for the component is used , cutting wastage . The project will also help with essential reconfiguration of the assembly line to meet changes in demand .