In these trying times, remember that you are loved. Baba Ram Dass, a 60's philosopher, said:
“You are loved just for being who you are, just for existing. You don’t have to do anything to earn it. Your shortcomings, your lack of self-esteem, physical perfection, or social and economic success – none of that matters. No one can take this love away from you, and it will always be here.”
I hope this magnet reminds you when you see it that you are worthy, you are loved, and you are seen.
This model requires you to pause it to insert the magnets. Use two standard 10mm x 3mm round magnets. (10mm x 2mm magnets would work fine as well.)
If you don't want to mess with inserting magnets I've also added an STL with exterior magnet holes you can glue two 10mm x 3mm magnets into.
(Note: There's current a firmware bug with firmware 3.10 on Prusa printer and the pause (M601) command and Octoprint. There's a workaround here:
https://github.com/prusa3d/Prusa-Firmware/issues/3148#issuecomment-1079673355
If you print from SD you won't have the issue.)
To avoid this bug, I've put a M600 (filament change) into the gcode and 3MF vs. a pause. You'll need to unload/reload the same filament on first change.
If you're printing the interior magnet STL:
I suggest printing at .2mm or better so that the text is crisp. In the gcode and 3MF I've used Octogram Spiral as a surface for the heart, and ironing on topmost surface only to make the letters look nice. Using a silk filament makes the Octogram Spiral catch the light nicely.
Designed in Tinkercad, I made the original public and linked to the model below.
The author hasn't provided the model origin yet.