Blender Market - Heat Engine:
The pack includes 9 animated jet propulsion engines designed for Cycles and EEVEE in Blender. These engines utilize a clever surface node setup to simulate volumetrics, effectively addressing issues with refraction and emission. Users can easily customize parameters such as thrust, distortion, scale, and colors using a simple color ramp, which also controls the shader's transparency. The pack features four circular exhaust jets suitable for various scales, three rectangular exhausts ideal for mechs and spaceships, two futuristic sci-fi engines, and one cooling vapor effect for rockets preparing for launch.