Hybrid rocket engines offer perks from both worlds, with simple solid fuel and the ability to throttle down by regulating oxidizer flow. Naturally, [Integza] decided he should try and 3D print one.

The rocket launcher itself is assembled out of off-the-shelf pipe and 3D printed components. An Arduino Uno runs the show, hooked up to a Bluetooth module and a laser rangefinder. The ...

Firehawk Aerospace, headquartered in Addison, Texas, is bringing new technology and processes to the rocket motor market. “We ...

I build robots that move, blink, and sometimes even creep you out. From animatronics to 3D printing experiments, I fuse ...

An almost fully 3D-printed rocket lifted off from Cape Canaveral on Wednesday evening, but ultimately failed to reach orbit. Despite this, the Terran-1 passed key objectives and showed the ...