First of all, the battery box is NOT my design. All credits go to Lvcas CZ, the creator of the neat and useful battery box!

The remix I made is a cosmetic redesign of the lid of the battery box. I have symmetrically added 2 “battery power” icons, and in the middle the Dutch text “Batterijen”. The text can easily be changed in your own language.

As listed in the original design, you need 3 screws M3x30mm. I have cut the head of the screws to make the box more flush.