Explore the innovative collaboration between LEAP 71 and HBD in creating the largest 3D printed aerospike rocket engine.

Specialists from Rosatom's Mechanical Engineering Division have 3D printed the impeller wheel of the RITM-200 ship reactor's pump.

Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this effect, ...