Eindhoven University of Technology has a massive 3D printer capable of printing immense objects – and it’s currently creating the world’s first 3D-printed reinforced concrete bridge. The bridge will be installed this month in the small Dutch town of Gemert, and it will be the first of its kind thanks to an innovative printing technique that reduces waste. Technically, Madrid introduced the world’s first 3D-printed bridge earlier this year – but the Gemert bridge will be built using a special process that reinforces the concrete layers with steel cables as the concrete blocks are formed.