Love this weaving pattern. What a great fabric craft! You could use about any pattern of fabrics! The article I believe is in spanish but the pictures are pretty clear so I think you can try these patterns by using the pictures as a guide!
Summary: If you are interested in Chinese knots, this ball would be definitely a attraction to you. It is basically a finger weaving method. And your left thumb and little finger along with right hands play a significant role in tying knots below.