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A comment on Porsche found a way to 3D-print lightweight pistons that add more horsepower. Parent comment

Re:Porsche found a way to 3D-print lightweight pistons that ... by wil421 on Monday July 13, 2020 @11:31PM (#23828213)
In my experience it’s not the general public who is hyping 3D printing its the tech/nerd crowd. I can remember when 3D printing was getting affordable and people telling me I just didn’t understand how it would change manufacturing.
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