experimental water pump with electromagnetic coupling 3D 프린트 모델

editable 3d parts of an experimental water pump are included. the measurements of the neodymium magnets that must be glued to the impeller are 12mm by 4mm by 2mm. winding is done with the 3-phase star configuration. the copper wire will be a minimum of 0.8mm in diameter, enameled. the number of turns can vary but it is recommended to use as much wire as possible in each coil, taking care that the quantities are equal. the inner space of the coils could be filled with ferromagnetic material. in this video i detail the model and operating principles. there are no guarantees that it will work as intended. this product is still in the research and development stage.
https://youtu.be/kx55b9zrzpk