Here is my Version of a Mini marker discs/put down disc that you can personalize for yourself using FUsion 360 with the included file.

Have fun!

**I am in no way affiliated with the brand that is on the model. I just liked how it looked.

The 3mf file you can use just as you can use an STL File.

I suggest printing it tilted 45 degrees and use supports at the bottom and top only, the rest should most printers be able to print.

I printed this on my Ender 3 Pro and Prusa Mk3S+