Summary:
- The article discusses how SpaceX used 3D-printed components in its latest spacewalk, specifically a 3D-printed gear that was used to help deploy a new solar array on the International Space Station.
- The 3D-printed gear, which was part of the Crew Dragon spacecraft's solar array deployment mechanism, performed flawlessly during the spacewalk, demonstrating the reliability and capabilities of additive manufacturing in space applications.
- The use of 3D-printed components in space missions highlights the potential of this technology to reduce costs, increase flexibility, and enable the rapid production of custom parts, which can be crucial for the success of space exploration and operations.