An unassuming and sparsely populated industrial estate on the far flung outskirts of Nanjing received an ultra-modern facelift this month. Some scrappy bridge railings were considered old and dangerous and in need of a good remake. Instead of using traditional building methods, the bridge railings were 3D printed. With Liuhe county being the country’s first … Continue reading Nanjing 3D Prints Its Way Into Futuristic Construction