3D printing tackles titanium to create rocket parts
South Korea’s first homegrown space launch vehicle, known as Nuri, lifting off from the Naro Space Center in Goheung, on Oct. 21, 2021. (Pool photo) (Yonhap) By Yook Jihun, Published by Popular Science, 10 August 20205 The technology offers a flexible alternative to traditional forging for the 'New Space' industry.