A simple, parametric box for resistors.

Individual boxes are stackable

In the Fusion 360 file you'll find the modell with two parameters.

One controlls how many rows and the other one how many collumns of bins.

Once you are satisfied with the layerout, just export the whole file as .stl and get printing

Feel free to modify to your liking :)

(the interior dimensions were taken from Thingiverse Thing 5474277 )