This is sliding magnetic box I've made to utilize 6x2,5/3 mm magnets
It has little bezel to hold both pieces sliding, and magnets on both parts to snap together while closing.
I designed it to fit a deck of cheapest playing cards from the kiosk.
Whole project is 60~ grams, or 20,41m.
3 hours print with 150mm/s speed.
I've printed it on Anycubic Kobra 2 Neo.
You need to use superglue to glue the magnets, use one tiny drop of glue.
It is what it is, my first box I've made to utilize magnets I ordered, could be improved, so feel free to remix.