To make it short, I just tried using 2 intact neo magnets with a square iron spacer located on the bottom third of each magnet and separating the two magnets.
(a square iron spacer; located; L:on the bottom third of each magnet and separating the two magnets) (I; just tried; using 2 intact neo magnets with a square iron spacer) Context(I just tried,List([18, 30))):(I; just tried using; 2 intact neo magnets; with a square iron spacer)
I just tried,List([18, 30))
a square iron spacer I I
located just tried just tried using
L:on the bottom third of each magnet and separating the two magnets
using 2 intact neo magnets with a square iron spacer
2 intact neo magnets with a square iron spacer