I'm not sure recouping some of that wastage is worth the switch. You wouldn't eliminate all waste since there will always be some on site modification. I'd like

I'm not sure recouping some of that wastage is worth the switch. You wouldn't eliminate all waste since there will always be some on site modification. I'd like to see the comparison in time spent assembling all of these individual segments vs framing a wall with an air gun. The segments look a lot more fiddly to me compared to laying out pieces on the deck and banging them together with a gun and then just standing the wall up. From their guide on the site: > A typical WALL block weighs around 40-60kg and can generally be carried by two people. They're a little light on detail about how these wall segments join and seal to each other so that could be a bunch more work. All this is considering you'd be able to get pre-manufactured blocks from somewhere, if you had to CNC and assemble them yourself then the labor is off the chart.