Prototyping
3D printing is the fastest and most versatile way to move from digital designs to physical parts.
Self-sufficiency
3D printers can manufacture any design using standardized materials which reduces dependency on external supply chains.
Reverse engineering
3D printers do not need retooling to start fabricating new designs which makes them very useful in reverse engineering applications.
Distributed manufacturing
Clusters of 3D printers can be used to build decentralized manufacturing systems that are robust against long-range strikes.
Crisis response
Additive manufacturing can be rapidly adapted to changing conditions and has been successfully used as a backup in crisis scenarios.