A strong and easy to apply shield for the motor wires.
Because of the click system you can apply it on already-soldered on motor wires.

Advised to print in a upright position for the best looking result. (use 3D adhesive if needed)
Otherwise if not sticking just print on the backside, it will result in a rougher model though.

Creality

Ender 3

Doesn't Matter

No

Printed with PLA+ on my default settings in upright position.