And when they're done, we're going to hit "Go," and robots will start 3D printing in stainless steel, and then they're going to keep printing, without human intervention, until the bridge is finished.
Y cuando terminen, les daremos luz verde, y los robots empezarán a imprimir en 3D el acero inoxidable, y luego seguirán imprimiendo sin intervención humana, hasta que el puente se termine.