Parametric Dice Holder

20170902 - Fix Z offset allowing to print both part at once
20170901 - Lot of fixes and modifications

- Ton of Fixes (the older scad had bad size)
- Added dice decoration
- Added scale factor for the font
- Added a lock so the box does not open itself

Small scad file for printing a 6 faces dices box with a text and dices decoration.

Parameters are :
Size of dices
Number of dices
Gaps between dices
Text printed in top cover