Customizable Cup Holder Generator( Parametric)

Based on my previous Cup Holder design(https://www.thingiverse.com/thing:2791350), this is a customizable version that could be used to easily generate a holder to all kind of luggage, bags an cups.
It took me some days to finish it( code in OpenSCAD, tests and prints at the end), but if something is wrong, please let me know.

All the variable settings are explained in the pictures.

Info: The page of Thingiverse Customizer has been down recently, so, to run a offline version you need:
- Download the CupHolderGeneratorV18.scad
- Install the OpenSCAD Development Snapshots: http://www.openscad.org/downloads.html
- Enable Customizer in OpenSCAD, follow this steps: https://youtu.be/knKgMEod11U
- Download writeSCAD library: http://www.thingiverse.com/thing:16193
- Extract the writeSCAD library in the same folder of this design.
- Run the CupHolderGeneratorV18.scad
- Enjoy!