Affordable House Can Be 3D Printed for $4,000 These 3D printed structures not only reduce labour costs, construction time and material wastage, they are also quite durable and more disaster-resistant, says Ballard:

There are fundamental problems with conventional stick-building that 3D printing solves, besides affordability. You get a high thermal mass, thermal envelope, which makes it far more energy-efficient. It’s far more resilient.
The team plans to use the 3D printed demonstration model in Austin as an office in the near future, to test and tweak it out further. The aim is to offer the Vulcan at an affordable price internationally, so that it can be adopted on a wider scale, explains New Story CEO Brett Hagler:

Ideally we can move from thousands of people to millions of people around the world by allowing other nonprofits and governments to use this technology. That’s the big goal, because our goal is impacting the most families possible.