Robots Are Building Clay Homes In Texas Using Dirt From the Ground

A startup south of Austin is using robots to build homes out of clay pulled directly from the ground, reports a local news station: The materials are gathered on site, mixed, and placed on a build plate. From there, a robot lowers from above, picks up the clay with a claw, carries it to the wall and drops it into place. Later, the same robot switches tools, using a hammer attachment to pound the material into shape. "It's kind of trying to replicate how a human might build an adobe house," said software engineer Anastasia Nikoulina... Using machine learning, the system constantly evaluates the wall, adjusting how it builds to create a flat, solid surface...

The project is underway at Proto-Town, a ranch between Lockhart and Luling where startups test new technologies, from anti-drone systems to nuclear reactors. The company plans to build their next home on the property, with hopes to do more than 20 homes over the next year.

Yawn...

[SlashbotAgent]

Why aren't adobe style homes common place in America, or globally, in 2006 or 2036?

That these guys have developed an automated way of making impractical and undesirable homes in 2026 is... yawn.

Re:

[dfghjk]

If only you asked Google that question instead of posting it here as a troll. Here's Google's answer:

"Adobe-style homes are not common across America primarily due to high labor costs, lengthy construction times, and vulnerability to moisture, making them practical only in arid climates. Stick-frame construction (2x4s) is favored for its speed, affordability, and adaptability to varied climates."

So, for suitable places, this appears to be an effort to directly solve a problem.

Also, what would an adobe home

Re: Yawn...

[FudRucker]

I bet adobe bricks would be better if the clay/mud was enhanced & fortified with just enough Portland cement to make them resist water so they can handle rainy climates for half a century or longer, besides if the adobe mud/brick walls were covered with something like stucco or shotcrete they would be sealed against the weather

Re:

[outsider007]

what would an adobe home be "undesirable", other than you're a dumbass?

Mostly the fact that they easily leak / crack / crumble. But if you have a robot that can just turn your home back into mud and build it again, then sure. Why not?

I always wonder why giant legos never happened.

[Fly Swatter]

I mean, it's quick to build and if you use a fastener or adhesive they still stay down even in strong wind.

No, obviously not actual legos, but a similar block type design that interlocks and offers more than just corner and straight pieces. An interlocking window or door frame could just be dropped in during the wall build.

more power to them

[rta]

Stuff like this seems inevitable to me, but various forms of 3d printing buildings whether out of concrete or other dirt+binder systems have been being experimented with for at least 10 years if not 20. Who knows if they'll ever achieve value parity with standard methods.

Though "standard methods" aren't an entirely static target either. Like i was watching some pumped concrete building of a high-ish rise building in Miami some months back and, while not robotic... it certainly included a lot of labor sa