Lego storage brick hole cover

The Lego storage bricks (e.g. 5001388) are awesome to store, ... well, ... lego. Unfortunately, in the bottom of the box there are some holes/slots and eventually small lego pieces will get stuck into them.

This model covers those holes and can be installed with a press-fit. If your printer's tolerances are off, a few drops of glue might be a solution.

Print instructions

Print it upside-down so you don't need any supports. I guess the settings don't matter too much but I printed it in 0.2mm layerhight.