> “People can’t find homes, they’re very expensive. We also have an aging population … so there’s less and less people who are electricians, plumbers, or builde

> “People can’t find homes, they’re very expensive. We also have an aging population … so there’s less and less people who are electricians, plumbers, or builders,” Habib Dagher, the executive director of the University of Maine’s Advanced Structures and Composites Center (ASCC), told CNN via video call. Presumably this thing doesn't print pipes or electrical wires, so it seems like there's still a need to address those issues.