World's first 3D-printed bridge
Dutch open 'world's first 3D-printed bridge'
Dutch officials toast the opening of what is being called the world's first 3D-printed concrete bridge, which is primarily meant to be used by cyclists.
October 18, 2017
Dutch open 'world's first 3D-printed bridge'
Dutch officials toast the opening of what is being called the world's first 3D-printed concrete bridge, which is primarily meant to be used by cyclists.
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