It probably is. I just didn’t know enough about how these worked so I used an excuse to use my 3D printer and magnets. Works well enough now.

Yeah I just have to be careful to not let water get on the magnets since that’s the end of the magnets. 🙄

Two opposing 10x3 magnets placed in holes on each side. Both pairs are separated by 0.8 mm of plastic so they don’t directly touch.

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