FlevasGR, unfortunately Wings3d does not support animation.
People use to export the project for another format (usually) OBJ and load it into a animation software.
The only thing closest to "animation" in Wings3d you can do is rotate the camera around the object (turntable) and use a 3rd capture software for record the screen.
So, that is not something I can help much, but maybe this thread can help you to find a direction: OpenFX Modeling/Rendering/Animation Software
Maybe a freeware option: K-3D
People use to export the project for another format (usually) OBJ and load it into a animation software.
The only thing closest to "animation" in Wings3d you can do is rotate the camera around the object (turntable) and use a 3rd capture software for record the screen.
So, that is not something I can help much, but maybe this thread can help you to find a direction: OpenFX Modeling/Rendering/Animation Software
Maybe a freeware option: K-3D