My family consists of French bulldogs so I made a love frenchie magnet. it takes 6X3mm magnets.
Printer:
Ender 3 Pro
Rafts:
No
Supports:
No
Resolution:
0.2
Infill:
10%
Filament:
Sunlu PLABlack/red
Notes:
Change your filament when the heart starts printing to get a different color