The waterbomb, also called the balloon or paper lantern, is a intermediate traditional design. As the name suggests, once completed, it can be filled with water and dropped on a victim. It forms the shape of a cube with rounded or faceted edges.

Folding the modelEdit

Begin with the waterbomb base.

  1. Fold two corners to the top point. Repeat behind.
  2. Fold one layer of the layered point to the center. Repeat behind.
  3. Fold the two upper corners down to the center. Repeat behind.
  4. Fold the two upper center corners inside the two larger flaps. Repeat behind.
  5. Inflate through the open end.