used battery collecting box

I needed a box to store the used batteries littering my desk until I get the time to bring them to a collecting point for recycling.
I got the idea to make a box modeling a big 9V battery using a scale X 3.
I designed the box in three parts using SolidWorks 2017:
Top, Bottom and connectors.
The connectors are glued in place.
All source files are available.
That's it.
Feel free to modify, adapt or copy .