Same as the original box, but the hinges will fit without drilling, and the lid will open in the middle instead of one edge.

Print two of the lids and one box, connect the lids to the box with straightened-out paperclips, and use another one (or a piece of filament) as a pin to hold the middle closed.

On mine the lids slightly curled up, which made them not fit perfectly, and this may just be an inherent problem with this kind of box. I printed it in PLA on an unheated bed though.