this post was submitted on 15 Aug 2025
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[–] TuffNutzes@lemmy.world 37 points 5 months ago (2 children)

Yeah I've seen that before and it's basically what I'm talking about. Again, that's not "printing a 3D house" as hype would lead one to believe. Is it extruding cement to build the walls around very carefully placed framing and heavily managed and coordinated by people and finished with plumbing, electrical, etc.

It's cool that they can bring this huge piece of equipment to extrude cement to form some kind of wall. It's a neat proof of concept. I personally wouldn't want to live in a house that looked anything like or was constructed that way. Would you?

[–] natecox@programming.dev 5 points 5 months ago* (last edited 2 months ago) (3 children)

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[–] DireTech@sh.itjust.works 17 points 5 months ago (1 children)

Did you see another video about this? The one linked only showed the walls and still showed them doing interior framing. Nothing about windows, electrical, plumbing, insulation, etc.

What they showed could speed up construction but there are tons of other steps involved.

I do wonder how sturdy it is since it doesn’t look like rebar or anything else is added.

[–] poopkins@lemmy.world 4 points 5 months ago (1 children)

Spoken like a person who has never been involved in the construction of a home. It's effectively doing the job of (poorly) pouring concrete which isn't the difficult or time consuming part.

[–] natecox@programming.dev -1 points 5 months ago* (last edited 2 months ago) (1 children)

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[–] poopkins@lemmy.world 3 points 5 months ago

Ah, my apologies. I had interpreted your message to suggest that pouring cement from a robotic arm fully replaced all of the construction work of framing and finishing all of the walls of the house, interior and exterior, plus attaching them and insulating them, with a single step.

[–] amju_wolf@pawb.social 3 points 5 months ago

Huh? They just made the walls. Out of cement.

Making the walls of a house is one of the easiest steps, if not the easiest. And these would still need insulation, electrical, etc. And they look like shit.

[–] scarabic@lemmy.world -4 points 5 months ago* (last edited 5 months ago)

it's basically what I'm talking about

Well, a minute ago you were saying that AI worship is akin to saying

a hammer can build a house

Now you’re saying that a hammer is basically the same thing as a machine that can create a building frame unattended? Come on. You have a point to be made here but you’re leaning on the stick a bit too hard.