Updated the parameters of the original file from spuder to include a number of boxes horizontally as well as vertically. Makes is easier to input how many inserts for the large box you want to create. This will also scale down the label tab if you go with 3 or more boxes horizontally (I'd recommend no more than 3).
Printer:
Prusa MK3S
Filament:
Any
Layer Height:
.3 mm
Supports:
No
Infill:
Doesn't matter
The author remixed this model.