手裏剣 How to make Origami Ninja Star ⑤ | 4-pointed Shuriken 2.0 | Origami Weapons and Armor [YochiCraft] – YochiCraft
出典：YouTube / YochiCraft
ninja star out of paper
手裏剣 
手裏剣 How to make Origami Ninja Star ④ | 8-pointed Shuriken (手裏剣) | Origami Weapons and Armor [YochiCraft] – YochiCraft
出典：YouTube / YochiCraft
手裏剣 How to make Origami Ninja Star ③ | 3-pointed Shuriken (手裏剣) | Origami Weapons and Armor [YochiCraft] – YochiCraft
出典：YouTube / YochiCraft
手裏剣 How to make a paper Ninja Star Shuriken (手裏剣) ② | Easy Origami Shuriken [YochiCraft] – YochiCraft
出典：YouTube / YochiCraft