Do you know that these stunning hanging decorations are made from straws? I really like these solid geometric styles. The materials are very simple: a needle, thread and straws with whatever colors you like. It requires some details to connect the straws and here is a tutorial to show you how to make the first one in the picture. With a little bit more creativity, you can make your own style of these unique hanging decorations.
http://www.icreativeideas.com/diy-unique-hanging-decorations-from-straws/