New Delhi, May 31 -- IIT-Madras' startup, Agnikul Cosmos, launched the world's first rocket with a fully 3D-printed engine at a private launchpad at the Satish Dhawan Space Centre at ...

Though Agnikul claims its 3D-printed engine is a world first, other companies, including Relativity Space and Rocket Lab, adopted 3D printing for their rockets much earlier. However, Ravichandran ...

The rocket, called Terran 1, was made from 85% 3D-printed metal parts. Those parts, including its engines – which use liquid oxygen and liquid natural gas – came out of the company's printers ...