This remix is made so it uses a magnet to close, instead of a screw.
Magnet dimensions: 6mm wide by 4mm tall
Magnet strength: 1,2kg
Link to magnet: https://www.supermagnete.de/scheibenmagnete-neodym/scheibenmagnet-6mm-4mm_S-06-04-N
The author remixed this model.