I decided to take part in the contest "Typography Fun!"
https://www.printables.com/model/519773-3d-prinded-keychain

Very simple design with stereo effect 😵
Anyone can print on their fdm printer.

You need to change the filament at the right height.
0 white
1.2 blue
2.6 red
3.0 black
But you can experiment with color. For example, use pink instead of red.

I added a version with a tower, it will make it a little easier when a new layer begins, and you need to change the filament.