Desk organizer for vase mode

Desk organizer designed to be printed in vase mode.
I printed my organizer using an extrusion width of 1 mm in order to get a more durable part. The default extrusion width should work as well. One of the figures attached shows where to adjust this parameter. 
Simple and clean design made with Freecad.
The source file is included. Remixes are welcome!
Happy printing and desk organization!