Indian space startup Agnikul builds world’s largest single-piece 3D-printed Inconel rocket engine, granted a patent in US | – The Times of India

Indian space startup Agnikul Cosmos has achieved a significant milestone by building the world’s largest single-piece 3D-printed Inconel rocket engine made from Inconel, a high-performance superalloy known for its strength and heat resistance. This breakthrough engine, about a meter long, is printed entirely as one integrated component without any welds, joints, or fasteners from fuel…