2 part epoxy "steel weld" by Permatex. works for me.
As you prolly know from watching "Terrell fixes all" do keep the north/south orientation in mind as you reattach the "maggots" as well as the spacing.
Clothes pins keep the spacing equal and careful clamping of the Maggots so they don't break using vice grips gingerly, while the epoxy dries.
clean everything carefully and marking the magnets er "maggots"
avoids any errors in N/S magnetism.
in the event the the orientation is not followed, it will not put out max output, if at all.
