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Oak Ridge scientists spent 8 weeks 3D-printing a 2-ton, 6-foot steel mold for Boeing's NASA plan

Times of india World·22 Sep 2026
Oak Ridge scientists spent 8 weeks 3D-printing a 2-ton, 6-foot steel mold for Boeing's NASA plan

A team at the US Department of Energy’s Oak Ridge National Laboratory (ORNL) has spent eight weeks 3D-printing a massive steel mold that stands 6 feet tall, measures 4 feet wide and weighs nearly 2…

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