Random Rocket Engine RRE-1 is a composite image of a rocket engine that you can use to attach to your model rockets. The engine has an open cycle of a gas generator, runs on fuel steam RP-1 kerosene and liquid oxygen.

The model was created in the program Fusion 360

Settings for 3D printing:

• scale: 30%
• layer height: 0.2
• line width: 0.4
• wall lines: 6
• bottom layers, covers: 5
• filling: 20%
• support: everywhere

My printer: Anycubic I3 Mega(settings may vary depending on your printer)