When the wind is blown, a large number of soap bubbles are generated.

How to make

1. Print one bubble1 and two bubble2.
2. Glue them together.
3. Stick a stick like a bamboo stick into the hole of bubble2.
4. Attach the stick to a plastic container with a hole for the stick.
5. Fill the container with soap solution.
6. When strong wind blows upward, soap bubbles fly.