January 20th, 2017 will be remembered as the day the people became the rulers of this nation again. Semper Fi 🇺🇸 Save the Children 🌎
How long does it take to build a 3D-printed house?
Alquist used a massive 3D printer to create the structure of the home out of concrete, rather than wood and other traditional materials. The process took just 28 hours — the typical Habitat for Humanity house takes at least four weeks to construct — and it cut building costs by 15% per square foot.
Habitat is another ds cover, by the way. AT the top, not saying nice volunteers. Dated the founders "adopted son" who was a total sociopath. I sure can pick'em.
