Spaceship EAC: 3D printing parts for the Moon Posted on Wednesday 15 July 2020 by Laura Swedish master student Billy Grundström is undertaking a 6-month internship at ESA’s European Astronaut Centre (EAC) in Cologne, Germany, where he’s 3D printing parts from simulated Moon dust and a bio-additive in preparation for lunar living. Désolé, cet article est seulement disponible en Anglais Américain. 3D printing EAC Internship ISRU Moon Regolith