YouTuber Integza is known for a few things; pushing home-fabrication and 3D-printing to their respective limits, and being a little eccentric. The latter you just have to accept, the former is where ...

Add Yahoo as a preferred source to see more of our stories on Google. Cummings Aerospace showed off its Hellhound loitering munition at SOF Week 2025 in Tampa, Florida. The system is mostly 3D printed ...

China has reportedly tested a type of 3D-printed turbojet engine recently, with an expert saying on Thursday that this technology enjoys cost-efficiency and help mass production of drones and ...

Everybody knows the trick to holding a candle flame to a balloon without it bursting — that of adding a little water before the air to absorb the heat from the relatively cool flame. So [Integza], in ...

While the micro turbojet engine may be small – weighing only eight pounds – it remains a startling chunk of Inconel. The engine is a single, complete assembly, including all rotating and stationary ...

SINGAPORE—China conducted the first flight of a domestically developed 3D-printed turbojet engine in November 2025, marking a milestone toward mass-producing lower-cost jet engines for applications ...

HUNTSVILLE, Ala., March 24, 2025 /PRNewswire/ -- Cummings Aerospace's Hellhound S3, a turbojet-powered, 3D-printed kamikaze drone that flies faster than 375 mph, completed a demonstration at the Army ...

3D printing could build new industries and regenerate existing ones. Photo: Monash Centre for Additive Manufacturing Inside a 3D printer Photo: Monash Centre for Additive Manufacturing Engineers ...

Cummings Aerospace showed off its Hellhound loitering munition at SOF Week 2025 in Tampa, Florida. The system is mostly 3D printed, can fly at more than 375 mph, and is powered by a turbojet engine.

A couple feet long, rounded, relatively lightweight, and easy to make, this exploding drone can fly fast and attaches to a rucksack. That's the basics of Hellhound, a loitering munition made by ...