Wooden container I got from my nearby Hobby Lobby.

3D model of the insert for the container, with a divider in there as well.

Photos after I finished painting the whole body of the container. Now to add a lock for more security.

Primed and painted the interior of the container and as well as the divider insert. Above is the divider installed with the inserts too.

The finished product, now with lock and key as well.