Agnikul launched the world’s first rocket engine 3D printed as a single piece in just 72 hours, aiming to revolutionize rocket manufacturing for small satellites. The successful suborbital test showcased the company’s innovative approach, with the engine made of high-performance inconel alloy printed in one piece for faster production. The upcoming two-stage rocket, Agnibaan, promises to carry a 300-kilogram payload to 700 km altitude. Challenges lie ahead in scaling up the technology for larger rocket stages, but Agnikul remains confident in their ability to fine-tune the engines for future missions. Ground tests and an orbital launch are on the horizon within the next year.
https://spectrum.ieee.org/3d-printed-rocket