The pedestrian bridge took four years of research and 4.9 tons of stainless steel to construct.
If you thought report from the Imperial College of London.were cool, wait till you see where you can take them if you happen to be in Amsterdam. Earlier this month, engineers installed the world’s first 3D-printed steel bridge, over the Oudezijds Achterburgwal canal in Amsterdam’s Red Light District. After being dedicated by Queen Maxima of the Netherlands, the bridge is now open to pedestrians and cyclists (and, presumably, scooterists), according to a
Physical construction of the bridge took four giant, torch-wielding robots six months to complete, layer by painstaking layer, using a net total of 4.9 tons of steel. However, before that process began, scientists at Dutch company MX3D spent four years on preliminary research and development to make sure the finished product would be sound.