>>508435526Simplest is Otis t carrs design, budget and manufacturing wise. It doesn't spin, which many people seem to mistakenly believe.
Hexagon 6 magnet array with electro coils similar to pic
Magnets should be facing inwards towards central point at a 45° with south pole inwards
Central energy accumulater (inner material can be anything non magnetic, surface material is more important) must be conductive (stainless steel, copper, etc.),
Honestly just follow the blueprints, remember that geometry is key. If your magnet alignment is even 1° degree in total off center, it may not work, that's how delicate it is