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Old 5th Jul 2019, 2:48 am   #5
joebog1
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Join Date: Jun 2015
Location: Mareeba, North Queensland, Australia
Posts: 2,704
Default Re: Inexpensive Neodymium magnets

Not rare earth magnets, but very strong anyway, and there are hundreds freely available.

Magnetrons.

I leave them in the weather for a couple of months which kills the glue that's used, unclip the heatsink, and you get two very strong round magnets.

Joe
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