Traveling lid for Comandante C40 grinder

This is my very first attempt at fitting a 3D design to a real object.
It's a magnetized lid for my coffee grinder the Comandante C40 for when I am traveling.

I made a chamber for the magnet with a HEXA pyramidal roof that will bridge lock the magnet on the edges without printing on the magnet and risking print failure.

The inner surface of the lid is slightly higher to allow for the pause/resume action to happen in the infill area to prevent esthetic accidents on final surface.

Used the pause/resume from Creality and added some M300 beeps in the previous layer with PrusaSlicer to warn me to be ready.

▲ Mandatory: Superglue the magnet (learned by trial and error)

Magnet size: 12x3mm

Printer Brand: Creality

Printer: Ender 3 V2

Rafts: No

Supports: No

Resolution: 0.20

Infill: 15%

Filament: Sakata3D PLA850 Pink