Several years ago I was thinking about a specific propulsion method based on momentum conservation of wobbling rings. Those rings were wobbling around a central shafts and there was magnetic energy exchange between rings and upper toroid magnets. Generally there was two of situations based on attraction or repulsion of the permanent magnets. In the first case on the left the magnets are polarized on attraction so the control of the system is depending from the distance between the two of magnets and the magnetic interaction is decreasing with the distance between the magnets. There are several types of creating wobble on the central cones like electromagnetic way or pneumatic method. The main assumption is based on mechanical displacement caused by the shape of the cones acting on wobbling rings. In this process the magnetic rings are pushing or dragging the entire system by application of magnetic forces. Conical shape is not necessarily required to obtain the propulsion force because for that reason it is enough if the central shaft has the cylindrical shape so the rings can only wobbling without the tendency to move toward the toroid upper magnet or move upward in free space. The momentum conservation and the centrifugal force is enough for change the magnetic forces in levitation of entire system because the system is balanced by the else two generators placed on equilateral triangle corners. The system need to be driven by electromagnets and have a proper electronic control system. The problem is to deliver to the rotating ring electricity and this is one of the main problems. I've thought about a specific commutator system placed on the cone and deliver energy by the contact between the cone and the ring. This commutator should be located along the entire cone and the ground should be isolated from current by an insulator. This system of propulsion is a pioneer kind of vision in propulsion methods.In both case there can be used electromagnets for better control of the system. Especially if to apply a cylindrical shape of the central shafts the use of electromagnets is important and necessary, because only with the application of electromagnets one can than control propulsion and acceleration of the system. The system wasn't tested yet. Only if the system is balanced by two additional generators the system can work properly. The generators should be synchronized in time and phase so this is another difficult problem need to be obtain if someone is to build this system. This propulsion system should work in vacuum conditions and micro-gravity state. This wobbling propulsion is my new and a little different from everything I posted lately concept and attempt to generate a propulsion forces using a centrally placed cone and wobbling magnetic ring (pic. 3) The wobble can be obtained by application of a specific clump gear solution or externally by using an air stream from air pump. Some kind of rotary magnetic field inside the ring is also possible but this solution is too much complicated. The other kind of this situation simultaneously much simpler is on the picture 1 there is shown that the ring being under influence of the unbalanced centrifugal force is resisting to surrender gravity force. It is because the ring has enough inertial energy to resist those gravity forces. It is wobble around the central rigid rod and that process don't allow to fall the ring down. This is not because of the friction - if there were no friction this process as it is in previous case will be of the same appearance. Now if to put together such a three systems as is shown on picture 2 than the centrifugal forces become balanced but this is only when the particular systems will be of the same phase in time. If the phases are joined the entire system will be working with no result vibrations. This all without proper experiments seems to remain only wish of how it could work but this is not tested yet, so this method should be calculated and tested in the environment which will be eliminate the opportunity to obtaining the false data.