Can't edit any more, so I will reply to my own comment. There's a better video showing a different flake, where you can see the same corner of it being repelle

Can't edit any more, so I will reply to my own comment. There's a better video showing a different flake, where you can see the same corner of it being repelled by both poles of the magnet. https://www.bilibili.com/video/BV1Ex4y1X7ix/ https://www.bilibili.com/video/BV1Ex4y1X7ix/