The Plan to 3D Print a Steel Bridge in Mid-Air
In two years, a one-of-a-kind construction project will commence over a canal in Amsterdam. It won’t involve any humans at all, but rather, a six-axis robot that can craft molten metal in mid-air. Two months later, a 24 foot-long steel pedestrian bridge will arc its way across the water. That, at least, is the plan.…
