Parametric filament spool holder (easy to print)

Here is the first version of an adjustable filament spool holder.
It is easy to print because there is no "bridges" in the models.
You can adjust the width of your spool in the openScad file "middle part.scad"

I clean the code in order to let you all to adjust to your needs.

I will publish later other version of this assembly, keep awake!
-> here it is: https://www.thingiverse.com/thing:3345180