We have seen other examples of printed housing, but as with anything, there are limitations with any process. In other examples, the walls and other elements are printed indoors and then shipped to the site to be assembled. Or there are limitations on site because of the size and complexity of the printer.
This method claims to overcome these hurdles with a unique printer that rotates around a fixed point.
If you don’t mind curved walls this could be a great way to get a house in 24 hours!