3D printing on the moon: LZH and TU Berlin cooperate with Astrobotic

In the MOONRISE project, researchers are working on bringing 3D printing to the moon. The Laser Zentrum Hannover e.V. (LZH) has now signed a contract with Astrobotic for the flight to the moon. The flight is expected to take place at the end of 2026.

“I am excited to announce our partnership with Astrobotic, a key player in space technology. We are thrilled to have found a partner with whom we can, in the most literal sense of the word, elevate this great project,” says LZH’s CEO, Dr. Dietmar Kracht.

Astrobotic is a lunar logistics company that provides end-to-end delivery services for payloads to the Moon, for both commercial and scientific purposes. The company secured the contract through a competitive selection process.

“The MOONRISE team is testing a key technology for future activity on the Moon, and we are grateful to be competitively selected for the delivery of their payload. MOONRISE is a great example of the kinds of new ideas, new science demonstrations, and new countries that can make use of our lander delivery services to advance their own planned contributions to the burgeoning lunar economy,” says Dan Hendrickson, Vice President of Business Development for Astrobotic.

First steps to 3D Printing on the Moon with Laser and AI

LZH plans to equip Astrobotic’s lander with a compact, sturdy laser as payload. This laser will melt lunar dust, known as regolith, creating 2D structures on the lunar surface. A camera will capture the process, enabling researchers on Earth to analyze it through an intelligent image processing system. Artificial intelligence (AI) will not only help to find a suitable location on the lunar surface for laser melting, it shall also enable quality control of the printed structures.

As the project gears up for its lunar mission in two years, LZH continues its research on Earth in collaboration with project partner TU Berlin, focusing on optimizing the laser melting process. Researchers are experimenting with synthetic regolith produced by TU Berlin and train the AI for lunar deployment.

Vision: a 3D-printed Moon Base

In the MOONRISE project, LZH and TU Berlin researchers are exploring ways to manufacture infrastructure on the Moon using available materials. Transporting materials from Earth to the Moon is expensive with prices of up to one million dollars per kilogram. Directly creating landing sites, roads or buildings from lunar dust could therefore significantly reduce costs. The experiment aims to provide proof of concept that laser melting is viable on the Moon.

The project is funded by the German Space Agency at DLR with funds from the German Federal Ministry for Economic Affairs and Climate Action of 4.75 million euros. Project partners are LZH and TU Berlin. More information about the project is available at lzh.de/en/moonrise.