Customizable chainmail bracelet

This is a bracelet generator. The bracelet is made of loose square rings linking to the rings next to them in the style of chainmail. Using the customizer you can define the lenght and width of the bracelet and you have some control over the size of the individual rings.

This idea of the chainmail rings comes from http://www.thingiverse.com/thing:45203, by Walter but it has been reimplemented in openscad.