A simple fridge magnet I whipped up a year ago for my grandmother when I first started learning to use Fusion 360.
Printing at 100% size can lead to a magnet hole that's a little to snug so I recommend printing at 105% to get a hole that's just right. The magnet hole fits magnets with a diameter of 6.4mm (.250") and a length of 1.6mm (.063").
The author marked this model as their own original creation.