In this file you have the model itself. There are 2 groups inside this file. The model and the scene I used to render the preview images. Use the ‘Unhide All’ function in the right mouse button menu to see the stage. You can erase it if you want; and the stage material too. The MeshSmooth modifiers were not collapsed in some of then, so you can raise or lower the detail.
FAN.3DS (ANY SOFTWARE, BY THE IMPORT FEATURE)
It may be used only if you don’t have other choice. Only geometry is exported. You may experience some problems in the rotation of the objects. In that case, just rearrange the objects.