(CNN) — When traveling through space, there are certain items you know you’re going to need. A spacesuit? Most likely. A towel? Some say it’s the most massively useful item you can have.
For all the rest, NASA has a new plan: 3-D printers. In space.
The agency plans to send a 3-D printer to the International Space Station in June, when the fifth SpaceX supply mission is scheduled.
In a video published Monday, the agency explains that a functional 3-D printer would help astronauts keep a steady supply of all the little parts needed to keep the 15-year-old station in working order without having to deliver or find storage space for replacements.
“3-D printing provides us the ability to do our own ‘Star Trek’ replication right there on the spot,” NASA astronaut Timothy “T.J.” Creamer says in the video. The printer would “help us replace things we’ve lost, replace…
View original post 295 more words