3D printers will work on the ISS International Space Station
Tests for 3D printers in a zero gravity environment have been started since 2011 and continue this year. If it goes through this stage, it will be deployed to space stations.NASA brings 3D printers to space
It can 'produce' replacement equipment and parts on space ships in a vacuum. In addition, 3D printers can re-supply materials that are about to be used up in the journey.