The Galesburg-based company said their CNC machines will allow them to cut down on production costs and create more jobs.

In Texas, tucked behind a house for the wealthy ... of scale - buy concrete in bulk - and improvements to the 3D-printing machine. The goal build time is between 12 and 24 hours.

To date, there is only one Mighty Building home standing complete: the Mighty House Quatro located ... s proprietary 3D printers with patented printing heads, machines that fill the wall units ...