How to make the String Chandeliers

I found the construction of this quite interesting; I think this technique will be used at some point, especially if I decide to use these sort of shapes as a part of the chandelier.

They seem extremely easy to make compared to other chandeliers I've seen, but I think I'd need to experiment first then decide which bits I want to use.

http://ruffledblog.com/diy-string-wedding-chandelier/