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3D-printed neighborhood nears completion in Texas

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11–20 of 121 posts

Re: 3D-printed neighborhood nears completion in Texas

#11

Oh look, a suburb printer. Thirty minutes from Austin? I wonder if there's any grocery stores or places to gather any closer. So what if it's printed? Still looks like a miserable place designed more for cars to live in than humans.

Seems a little defeatist and missing the forest for the trees.

Re: 3D-printed neighborhood nears completion in Texas

#12
post #4

Earlier quoted context omitted.

3D printing doesn't relieve any important construction constraints and probably raises costs because unfamiliarity increases risks and increased risk increases price. Superstructure is about the easiest and fastest part of residential construction. Sitework, finishes, and MEP systems are harder, tend to take longer, and cost more. Anyway, market rate housing sells at market rates no matter how it is built.

> market rate housing sells at market rates no matter how it is built. This is true. Do you see any opportunity for efficiencies in rebuilds?

> This is true. Do you see any opportunity for efficiencies in rebuilds?

When this technology has become much more established, the "risk premium" can be decreased by a lot. Then one can start to find methods to make the process more economic. And I see quite some potential there, because 3D printing can potentially be done in a much more "automatic" way than other existing house building processes.

Re: 3D-printed neighborhood nears completion in Texas

#14

Why would someone want one of these ugly homes for $400k when for that price you can buy something much nicer?

Texas is McMansion country, and these seem to be a notable upgrade over those at least. Kind of a throw back to ranch or shotgun houses.

Re: 3D-printed neighborhood nears completion in Texas

#15

"...range in price from around $450,000 to close to $600,000." In other words, there is little economic incentive to recommend this construction method. Not much in the way of aesthetics either --- unless you want a ranch box.

I never understood how 3D printing buildings even come about. Desktop 3D printers work by melting thermoplastics that solidify when cooled down and is ready for the next layer.

With concrete, you have to wait for it to set before you can print on top of it. D

Re: 3D-printed neighborhood nears completion in Texas

#18
Glad to see new building techniques being attempted in real world scenarios. 3d printed structures will be most compelling when they do more things that are difficult or impractical with traditional techniques: curved walls, built inside, ornamentation, patterns, etc.

Re: 3D-printed neighborhood nears completion in Texas

#19

"...range in price from around $450,000 to close to $600,000." In other words, there is little economic incentive to recommend this construction method. Not much in the way of aesthetics either --- unless you want a ranch box.

I never understood how 3D printing buildings even come about. Desktop 3D printers work by melting thermoplastics that solidify when cooled down and is ready for the next layer. With concrete, you have to wait for it to set before you can print on top of it. D

I think it happened because a nerd like us wanted to make a castle for their kid to play in, and that became an effective concrete printer, and that got in the news and inspired… mostly buildings that would have been easier with prefabricated concrete slabs, and which almost completely fail to take advantage of the opportunities that 3D printing can offer.

Re: 3D-printed neighborhood nears completion in Texas

#20

Oh look, a suburb printer. Thirty minutes from Austin? I wonder if there's any grocery stores or places to gather any closer. So what if it's printed? Still looks like a miserable place designed more for cars to live in than humans.

you don't have to wonder. 8 minutes by bike:

https://www.google.com/maps/dir/Lennar+at+Wolf+Ranch/wolf+ra...

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