After nearly two years of R&D, and testing several different commercial 3D printers in zero gravity, NASA has partnered with Made in Space to develop a 3D printer for use on the Moon, Mars, and elsewhere in the solar system. It will be certified and launched next year for initial deployment on the International Space Station. (Source: Made in Space)
According to the Made in Space press release, they tested various 3D printers back in 2011. Perhaps they were done on the ISS or maybe even on NASA's 'Vomit Comet' plane. Still it's interesting to see where this will lead!
Good point, elizabeth. But it think it depends on what branch of government. If building on the moon was a matter of national security, there would be a budget for it. The original space program was an elaborate national security effort to keep up with and eventually surpass, the Soviet Union. That's why it was well funded. When the space program was no longer viewed as a national security efflort, the funding dried up.
You're right, Rob, the technology is there...I just don't think the budget is! I used to write about the government space and to my recollection, they had a lot of budget cuts and financial worries there. So perhaps that's why this is all stalled even though the technology is there. With 3D printing and other technologies making things easier and cheaper, perhaps it will get a kick start.
Like you, Elizabeth, I don't have high hopes for the bill, but I like it that the idea is getting discussed. I also like the idea that the tools for creating a habitat on the moon are getting developed.
How can automakers, aerospace contractors, and other OEMs get new metal alloys that are stronger, harder, and can survive ever higher temperatures? One way is to redesign their crystalline structures at the nanoscale and microscale.
Although a lot of the excitement about 3D printing and additive manufacturing surrounds its ability to make end-products and functional prototypes, some often ignored applications are the big improvements that can come by using it for tooling, jigs, and fixtures.
A fun and informative tour you can attend at the upcoming Design & Manufacturing Minneapolis, MD&M Minneapolis, and other events there, is the Materials Innovation Tour on Wednesday afternoon. I'll be leading it.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies.
You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived.
So if you can't attend live, attend at your convenience.