6 votes Porsche found a way to 3D-print lightweight pistons that add even more horsepower Posted July 14, 2020 by mrbig Tags: automotive, cars, porsche, engines, pistons, horsepower, engineering, technology, printing.3d, author.chris tsui, source.the drive, short read https://www.thedrive.com/tech/34775/porsche-found-a-way-to-3d-print-lightweight-pistons-that-add-even-more-horsepower Link information This data is scraped automatically and may be incorrect. Authors Chris Tsui Published Jul 13 2020 Word count 151 words