Parametric Sorting Box with Lid

*new version 1.2 Feb 5th 2015*
Little boxes for small parts like screws, electronics components, etc.
One edge has notches spaced 5mm so you can quickly measure screws etc. when sorting them - or mark the boxes with a tick of magic marker.
Fits the drawers of the very recommended [LICEFA System cabinets A1-60 etc.](www.licefa.de).
Print the lid with a high density because it takes a lot of shear force. I used 55% on an ultimaker 1.
To lift the snap-fit lid, squeeze the sides of the box.
_Uses the rounded cube code from Anaximandro de Godinho.
My First SCAD Project. Bear with me._
Version history:
* 20140804 v.1.0 (mw) created.
* 20140810 v.1.1 (mw) improved lid - less material, better strength of the snap-in parts, choice of snap-fit or friction fit lid.
* 20150205 v.1.2 (mw) now with a little label holder feature and a wall mounting rail

To Do:
* make a nice customizer dialog
* add an interlocking feature between boxes
* check for exagerrated values