That's not the first one printed. There are various machines out there that do that. And the quality of the wall sucks compared to some of the others that print flat walls not serrated.
Kamp C, the Westerlo, Belgium-based provincial Centre for Sustainability and Innovation in construction, printed a house using the largest 3D concrete printer in Europe.
That's not the first one printed. There are various machines out there that do that. And the quality of the wall sucks compared to some of the others that print flat walls not serrated.
Plaster over it like you do brick, problem sorted.