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AddUp and Airbus Deliver the First Metal 3D Printer to Operate in Space to the European Space Agency

AddUp, a global metal additive manufacturing OEM, and Airbus Defence & Space, have delivered the first metal 3D printer to the European Space Agency.

View of the 3D printed specimen in the ISS

This metal 3D printer was developed by an industrial team led by Airbus Defence and Space under a contract with the European Space Agency (ESA), co-funded by Airbus Defence and Space. The metal 3D printer was designed to evaluate the capabilities and performance of additive technology and to perform metal disposition in 3D under sustained microgravity conditions. On Tuesday, January 30, 2024, the Metal 3D Printer was successfully launched by NASA Mission NG-20 towards the International Space Station. Printing operations are expected to start in late February or early March.

The ability to manufacture spare parts directly in space, without having to transport them from Earth, marks a new stage to propel the next generation of space exploration. Not only will this generate millions in savings, it will also pave the way for human spaceflight by making their autonomous operation viable.

Metal3D Project

The "Metal3D" project began in 2016 when the European Space Agency awarded the contract to Airbus Defence & Space. A key objective: To create the first metal 3D printer to safely operate under microgravity, aboard the International Space Station. AddUp, a leader in metal 3D printing, has been supporting the Airbus group for over 10 years, not only with the supply of flight parts, but also on a variety of innovation projects.

AddUp’s Technical Director, Sébastien Devroe comments on the expertise the AddUp team brought to the project, "The development of the Metal 3D printer relies on the unique multidisciplinary expertise of AddUp's engineers and researchers. Our staff has expertise across a variety of additive manufacturing processes, machine design, programming and operation optimization. Our teams have supported the development of this first space metal 3D printer, which will soon be in orbit. The metal 3D printer has been designed and optimized to meet the conditions and environment of the International Space Station".

AddUp was chosen for this project based on a long history and partnership rooted in exploration and innovation.” Explains Elodie Viau, Head of Engineering at Airbus Space Systems. “We were confident that with the knowledge and experience the AddUp team has, combined with the technological expertise of Airbus, together we would be successful in delivering a high quality and efficient metal 3D printer to support the exploration of space.

An Innovation Marking a New Stage in Space Exploration

The metal 3D printer will be installed in the ISS in early 2024, on board the Columbus European Science Module, alongside the other experiments carried out by European teams. Four specimen are planned to be printed by the metal 3D printer in the Columbus module and for reference and comparison, these specimen will also be printed on ground. The specimens will be returned to Earth, analyzed and compared with those produced on the ground. The aim of these experiments is to make extraterrestrial metal 3D printing viable, for example, for the manufacture of spare parts. Metal 3D printing in space would limit the logistics needs from Earth, which can take up to 12 months between preparation, take-off and delivery.

The view expressed herein can in no way be taken to reflect the official opinion of the European Space Agency.

About AddUp:

AddUp, a joint venture created by Michelin and Fives, is a global metal additive manufacturing OEM offering multi-technology production systems, including the FormUp® range of robust and open-architecture Powder Bed Fusion (PBF) machines, as well as the BeAM Modulo and Magic lines of industrial Directed Energy Deposition (DED) machines.

AddUp’s FormUp 350 PBF range is modular and scalable to provide the highest productivity while ensuring user safety. The DED machines are designed for industrial production and equipped with in-house designed and developed nozzles to provide maximum precision and very high productivity. To provide customers with a true Industry 4.0 solution, AddUp also provides a complete monitoring solution providing quality assurances after each and every build.

AddUp is headquartered in Cébazat, France, with a North American subsidiary based out of Cincinnati, Ohio and a German subsidiary based in Aachen, Germany. In addition to the machine design and manufacturing, the AddUp group also offers part production, POC production, metal AM consulting services, AM training, and design for AM, making AddUp your one-stop for metal AM. To learn more visit:

About Fives

Fives, your partner for a more efficient and virtuous industry

From the first railway lines to the Eiffel Tower lifts and factory 4.0, for over 200 years Fives has been designing the disruptive solutions and technologies that make up industry. As a pioneer of decarbonization and digitalization, Fives is always one innovation ahead thanks to its ability to anticipate customer needs. By responding to the specificities of each market locally, Fives combines economic and environmental performance in 25 countries thanks to its 8,500 employees.

Read more on 3DAdept's website.