We need to transmit a motion like a gimbal would, but we did not find gimbal suitable for our application. Maybe we do not know, but we did not find a cardan with screw brackets, ie, a cardan to transmit the movement but not between two shafts else between two flat elements (two steel plates) . For that we need to have brackets to screw the board, on both sides, over a flat surface.I attach a pdf to you can see all we have found, but it seems too cumbersome... In addition, we want a total length of the transmission element around 80mm.If there is another product that is not exactly a gimbal to make the function we need, we are completely open to suggestions and comments from your way.I await your response.Thanks again and best regards.