There is a lot of assortment system for your drawers. Here is my version.
Let me introduce it.
It is based on grid system with diameter 51 mm per grid cell. Main grid is 3x3. It can be printed on Prusa MINI.

Main purpose is for arrangement of screws and similar consumable materials. 

Boxes have space for a 10x20 mm label. I use lable machine with label hight 9mm. They are 55 mm hight and can be stackable

1x1

1x2

1x3

2x2

Special boxex

1x2 for workbench PEGs (bench dogs) with diameter 20 mm. Holds 6 of tem.

1x2 screw bit holder. Can bestored 60 pieces

3x3 sand paper holder for Orbital sander with 125mm diameter

1x3 router bits holder for 6mm and 8mm diameter. Each box can hold 12 bits.

Still in progress ….