The origami cube is also called the waterbomb, and is a traditional Japanese origami model.
One of the ways that it is traditionally used is to accompany the crane model in a decorative composition with sticks - the flexible sticks are placed in a vase, and the origami waterbombs and cranes are hung on thread from the sticks. The sticks wave in the breeze, bobbing up and down...
The cube is a model that is in the eBook Ultimate Origami, and you can read more about the book by clicking the link below:
Ultimate Origami is an eBook that you can download straight away and begin making your origami in the next couple of minutes! It contains the best designs from this site, as well as some great new ones... including:
So click below to get Ultimate Origami: