2016 spectacular 3D printed butterflies adorn China’s new pedestrian tunnel

2016 spectacular 3D printed butterflies adorn China's new pedestrian tunnel

For those who commute by metro or subway on a daily basis, you know how uninspiring it can be to walk through a long tunnel crowded with other people just to make your connection or to get to work. The monotony of it feels almost like being herded like an animal through drab, badly lit stations and underground passages. In China, however, an effort is being made to liven up and improve people’s commutes with the help of 3D printed butterflies. In ChongQing, one of Southwest China’s major cities, the city’s largest underground passage is being readied for opening. […]

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