Army Experiments with 'Lego-Like' 3D Printed Bricks for Building Bridges
The U.S. Army has started using 3D-printed lego-like bridge parts in order to rapidly assemble infrastructure in combat zones ...
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U of Nevada researchers 3D print ‘Lego-like’ modular bricks for Army bridges
The project team is testing the blocks for spans and other structures that could be printed on demand in combat zones.