How would plumbing and wiring work? The article states that the wall is a semi-hollow, corduroy pattern, so do the printers leave openings in the walls so pipes/wiring get shoved into them after?
Yes. I visited that site and examined some of the partially constructed buildings, and talked to a couple of the workers.
They have videos discussing how you would add a light switch or remove one -- basically a mansonry hole saw, and matching grout to fill in.
It seemed slightly more trouble to do modifications than a cinder block wall, but the quality and strength was much higher. I went with low expectations but I was impressed.
I didn't see any walls at the stage of construction where I could see what the insulation was, whether is was expanding foam or fiberglass.
> It seemed slightly more trouble to do modifications than a cinder block wall, but the quality and strength was much higher. I went with low expectations but I was impressed.
So the electricians and plumbers would all come in after the wall was printed, and saw through it all? Sawing, adding and then filling it back in sounds like lots of work to me. With stick-frame, wiring and plumbing are still a significant cost, but the actual hole-making part would be a small proportion of it.
RobGR|1 year ago
They have videos discussing how you would add a light switch or remove one -- basically a mansonry hole saw, and matching grout to fill in.
It seemed slightly more trouble to do modifications than a cinder block wall, but the quality and strength was much higher. I went with low expectations but I was impressed.
I didn't see any walls at the stage of construction where I could see what the insulation was, whether is was expanding foam or fiberglass.
mikebelanger|1 year ago
So the electricians and plumbers would all come in after the wall was printed, and saw through it all? Sawing, adding and then filling it back in sounds like lots of work to me. With stick-frame, wiring and plumbing are still a significant cost, but the actual hole-making part would be a small proportion of it.
oldpersonintx|1 year ago
[deleted]