CNC is probably less useful for printing houses, it's great for negative molds, but harder when you have overlapping empty spaces. It's more useful to have a 3

CNC is probably less useful for printing houses, it's great for negative molds, but harder when you have overlapping empty spaces. It's more useful to have a 3d printer here -- maybe someday we'll have 3d printers that use concrete foam to create simple prefab homes.