So we decided that we were going to make the box. Thanks to the 3D design we know the dimension we wanted to use.
However we had to make it at of wood board. We actually are kind of new in the maker lab departement that's why we got a little help.
So the box is 50cm of lenght, 30 cm of height and 25 of depth. We didn't make the partition wet because we didn't know exactly where to put it.