Summary

Made this keychain for a true FH4 fan 🙂

The picture you see above was made by changing the filament color from black to orange at the right time (Ender 3 has an option to change filament).

Same effect can be achieved by separately printing the other STLs I’ve included (top and bottom). That way you could also customize the height of each part before gluing them together.

Cheers!