What you need:
- Origami cranes
First I made cut a wire of about 50cm, made three little circles by bending the wire. The circles are to be used as hooks to hang the cranes. Then I made the wire piece into a big circle as a base to hang all the cranes. It helps to have some kind of circle object as a guide to make this big circle. I used Andy's weight.
After that, I simply hung the cranes with a thread, and added another thread in order to hang the mobile from the ceiling.