Comment on 3 days 🤯
FiniteBanjo@lemmy.today 7 months agoAnd even then, the filament needed at this scale will take another several years, and a few days for shipping.
Also, it doesn’t do well in sunlight or high humidity for prolonged periods of time, so we’ll need maybe 20 to 30 years to work out a solution for that problem.
IrritableOcelot@beehaw.org 7 months ago
I can only assume they’re trying to talk about concrete 3D printing, but oh boy is that not ready for anything which needs strength.
CanadaPlus@lemmy.sdf.org 7 months ago
How weak are we talking? All I’ve seen is the press releases.
out@lemmynsfw.com 7 months ago
CanadaPlus@lemmy.sdf.org 7 months ago
Yeah, but how much worse than normal unreinforced concrete? (Which is actually fine if you aren’t worried about tension)