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> I have glued two small neodymium magnets to a 0.2mm fineliner pen

This sounds like an extremely simple way to attach a pen to a 3D printer. I'd love to see a picture of it.

I own an Ender 3 V2, which is a great little printer. I use it often and am considering a newer Ender because I want a larger print bed.

Anywayz, now I'm going to go see if I can easily throw some magnets on the head. Then I might attach those magnets to a pen or pencil.



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