First 3D Metal Printer in Space

With the world’s first metal 3D printer being sent to the International Space Station (ISS), we look at what impact being able to print metal parts in space could have on space-travel plus potential environmental considerations and more. 

3D Metal Printer 

Although the ISS already has several plastic 3D printers on board, the new Airbus-produced 3D metal printer, as Airbus points out, has been added because “not everything can be made from plastic” and “this logistical constraint will intensify on future Moon and Mars stations in the next few decades”. Airbus also points out that “even though the raw material still needs to be launched, printing the part is still more efficient than transporting it whole up to its final destination.”