Step1 "Valley fold"

Origami Course started.
I want people who don't know origami to enjoy origami.

This time, I introduce a basic technique "Valley fold".
"Valley fold" is called "谷折り(Tani Ori)" in Japan.

Often case, "valley fold" is shown a dotted line like this.

For example, if you encounter direction like this

You should fold bellow.
1. Set origami paper.

2. Fold the *1 to the *2.

3. Half way.

4. Crease the base of the triangle.

5. Unfold.

6. Complete.

Congratulation! Welcome to the origami world! You entered just now.
Next step is "Mountain fold".

Other steps

• Step1: "Valley fold"
• Step2: "Mountain fold"
• Step3: "Pleat fold"
• Step4: "Inside reverse fold"
• Step5: "Rabbit ear fold"
• Step6: "Outside reverse fold"
• Step7: "Squash fold" and "Petal fold"
• Step8: "Open sink"