Organizer with modular drawers

This modular box is to be intended to organize various types of small objects.

Adding the vertical guides, is possible to use the different sizes of drawers as below:

0 guides = n°4 drawers size "3-3"

1 guide = n°4 drawers size "1-3" + n°4 drawers size "2-3"

2 guides = n°12 drawers size “1-3”