News Scientists print 3D metal parts in space for the first time — a key ability for long-distance long-duration missions

[Admin]

Scientists on the International Space Station (ISS) have successfully 3D printed a metal part in space - an out-of-this-world first. The achievement is significant, as this 3D fabrication capability is thought to be key for the success of future long-duration missions.

Scientists print 3D metal parts in space for the first time — a key ability for long-distance long-duration missions : Read more

 

[thestryker]

3D printing metal in space is equally important as it is to navies around the world. Being able to bring base materials rather than larger parts is a maintenance game changer. I hope the analysis pans out because this could also extend the life of the ISS.

 

[bit_user]

The main question I have is whether this thing runs inside the crew cabin of the ISS or out in the vacuum of space. I'd expect it's the latter, for a few reasons. The big downside of that is that you'd probably have to spacewalk out to get the finished part.

 

[thestryker]

The main question I have is whether this thing runs inside the crew cabin of the ISS or out in the vacuum of space. I'd expect it's the latter, for a few reasons. The big downside of that is that you'd probably have to spacewalk out to get the finished part.

Requiring a space walk would be a non-starter for obvious reasons. It's in the Columbus module and fully sealed (this link in the article goes to a prior article about the printer itself).

https://www.esa.int/esatv/Videos/20...3D_Printer_produces_first_metal_part_in_space