Magnetic container for Geocaching

Geocaching container that uses a neodymium magnet which I bought from Temu. The magnet's dimensions are:Diameter: 11.5 mmThickness: 2.4 mm You can't see the magnet from the outside, but it's inserted behind the centrer bar.The process pauses during printing so that you can insert a magnet. Since there's no lid, I use waterproof paper logsheets. If you don't have any, it's better to put a logsheet in a plastic bag.