Desk Organizers can be very individual, so I created an organizer according to my own needs.
It has the dimensions 156 x 156 x 80 mm, for the individual sizes of the compartments I have inserted a picture with the dimensions.

Printer settings:
Material: PLA, ABS, PETG etc.
Resolution: 0.2mm
Wall thickness: 0.8 - 1.2mm
Top/Bottmom thickness: 0.8mm
Infill: 15-20%
Support: no
Build Plate Adhesion: Skirt