If you have smaller quantities of parts, the drawers in the multi-use cabinet are too big. In order to make better use of the space and still keep the parts sorted, I have created a parameterizable drawer insert.
You can download the scad file or the premade stl files.
Parametrization is easy. Set the number of rows and colums. For more options you can use the advanced settings.
[Update 2022-11-12 - merged compartments]
It is now possible to merge compartments. Unfortunately it is (at the moment) only possible by editting the source code.
//List of merged compartments; Entry style: [row, column, rowSpan, columnSpan].Edit in source.
merged = [[0, 0, 3, 1], [3, 0, 2, 1], [0, 1, 2, 1]];
The author marked this model as their own original creation.