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.
Throughout history, when pioneers set out across uncharted territory to settle in distant lands, they carried with them only ...
The company is using this huge 90-ton machine to 3D-print its Neutron rocket. This giant 3D printer can make carbon fiber ...