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3D printing a house
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this post was submitted on 01 Sep 2026
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But what does that mean for strength? I also see surprisingly little "armouring". Not sure how that's called in English - the metal wires in-between.
I'm not sure about this company but there's one in the US that has an embedded nozzle laying down steel cabling inside each concrete bead.
Rebar. Yes, there is no rebar and these houses are cracking and falling apart.
I'm just guessing, but it is probably reinforced with fiberglass or a similar fibers in the cement.