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Houston Co. printing 3-D homes from ecologically sound materials

3,860 Views | 17 Replies | Last: 2 yr ago by The Fife
Traces of Texas
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This kind of stuff fascinates me. Printing the houses of tomorrow

A Houston company is printing the world's first near-zero carbon homes. The homes are hurricane proof, pest proof, bullet proof, tornado proof etc... If you drove a car into one of these houses it would total the car and presumably do very little damage to the house. The concrete and steel can support millions of pounds. They printed a 3100 square foot house in Burton and the photos look pretty cool. They aim to be 20-30% cheaper than conventional homes, which would have a huge impact on the possibility of achieving the American dream. The fact that it's being pioneered in Texas makes it even better from my point of view. Emerson said "build a better mousetrap and the world will beat a path to your door." This seems to be an example of that.

"We worked with a company called CyBe in the Netherlands to build a robotic arm, and that arm has about an 11-foot reach, and it can go all the way in a circle around itself," says Lankau. "So, it drives around the foundation of the house, printing sections of the house at a time. So, it'll print a section, drive to the next section, and print the next section.

"So instead of having this many different materials and these many different traits, people that do all these different things, we have a machine that just uses one material and prints the wall."







Red Pear Realty
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AG
I'm with you. This technology really interests me. If I was not building a location where we have to do multiple stories, I would have definitely explored this as an option for our developments.

Some links:




p_bubel
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This is the first house I've seen printed (If only partially) that looked pretty cool.
Ol_Ag_02
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AG
I like it!
Furlock Bones
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AG
The layered walls look dumb.
Red Pear Realty
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Furlock Bones said:

The layered walls look dumb.
Most builders offer the option of smooth, stucco like walls if you prefer that.
Traces of Texas
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Furlock Bones said:

The layered walls look dumb.

If you watch the second video, you'll see a very cool house that has many walls that don't have that look. It's completely optional. I'm very impressed with what they did with it. Plus that casita in back is awesome.
hammerhead
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I have reached out to Icon in Austin but no response and have sent this group a note. We are in Lee County and looks like they have done a project in Burton and Round Top.

I think a couple of these would be great options to have a 1 bedroom 1 bath where our adult kids stay when they visit.
ukbb2003
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Looks pretty cool. Remodeling and/or redesigning would be a major PITA.
NoahAg
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ukbb2003 said:

Looks pretty cool. Remodeling and/or redesigning would be a major PITA.

Yeah, if you're wanting to move walls. But otherwise not difficult to update and change the look inside. The trade off for having a storm and flood proof house is worth it.
Independence H-D
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"flood proof"?

Not so much.

Kinda like the Titanic was unsinkable.
FILO505
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AG
They're super backed up. They should be finishing up the 100 home project in Georgetown soon, I would think. I drove out there a couple months ago and saw what I could. Very cool stuff. I'm actually working on putting something together in the BCS area. Just gotta wait on them to free up. They only have so many printers, and building new ones is no small feat
ThreatLevel: Midnight
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AG
3D printed concrete has big potential in the architectural and hardscape world.



Production building? Only if ESG VC investing really becomes dominant and they knee cap traditional building methods/materials etc. etc.
Thanks & Gig 'Em
davido
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AG
Resinger and Ikon have several YT videos about that Georgetown project.

bullard21k
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AG
What is the cost difference between standard home and 3d printed?

More or less expensive?
BiggiesLX
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Also curious. I'd imagine it's more expensive and hopefully decreases with time since it looks cool. But what is the end game since you're basically eliminating some framing while claiming near zero carbon footprint? All other trades remain the same.

Whats the difference between this and setting up a bunch of forms and pouring concrete traditionally? Or even stacking cinder blocks?
62strat
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AG
Quote:



Whats the difference between this and setting up a bunch of forms and pouring concrete traditionally? Or even stacking cinder blocks?
Labor.
That's the idea here, getting rid of labor, whether it's framing, masonry, etc. 24 hour work clock, no human factor.
The Fife
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I was a lot less in favor of it until I saw that "ecologically sound" meant concrete. The first thing that came to mind was flaking paint, disintegrating wire harnesses and plastics when they started using more environmentally friendly stuff in cars.

I think it's cool and like the storm and flood-proof aspects of the build. No personal impact to me because I'm not moving and don't do suburbs where I think this sort of thing would be used the most, but development of new technologies and practices are always a good thing.
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