- Detailed 3D model of a radial aircraft engine.-

- Objects and materials have been named properly.-

- Textures are included, applied and mapped so, the model is ready to render.-

- Every part of the model is suitable for subdivision.-

- Centered at 0,0,0. Real-world scale. Units are in centimeters.-

- Light setup and scenes shown in the first twelve previews are included. They correspond to .blend format Cycles renderer and can be obtained by selecting the cameras related to each. Those images that show the propeller shaft, can be achieved by hiding propeller components.-