This is a remix of Perinski's design. https://makerworld.com/en/models/549604#profileId-467957
Changes I made are adding Gridfninty 5x5 Base. Pins may need a punch and hammer to lightly insert. No need for wires or screws. This can all be printed.
You will need to print 4 pins and 2 latches per box. Lid also needs 4 pins and 2 latches.
Printed on Bambu Labs X1C with default 0.20 standard settings
Filament Bambu PLA Basic. I chose basic as it is what I had lots of on hand.
Gridfinity Base uses 6x2mm round magnets. I did not install with any superglue.
The author remixed this model.
I added Gridfinity Base. There is also no need for additional hardware. Everything is 3d printed