Four-cornered three-dimensional star origami, this is an origami four-cornered star tutorial suitable for beginners. If you want to learn four-cornered three-dimensional star origami, then follow our illustrations of how to fold a four-cornered three-dimensional star!
Steps:
A. This is the front side of the paper
B. This is the back of the paper.
As you can see, the back is not shiny compared to the front.
1. Place the paper so that the right side faces up.
Fold in half.
2. Expand.
3. Fold in half vertically. diyju.com
4. Expand.
5. Fold diagonally.
6. Expand.
7. Fold diagonally.
8. Expand.
9. There are four creases: two valley creases and two mountain creases.
Accentuate those creases.
10. Two valley folds.
11. Complete the valley fold in step 10.
Three valley folds and one mountain fold.
A variable called ε is defined as the ratio of the upper height to the total height.
In this example I am using 1/4 of ε, but you can use other values ??such as 1/5 or 1/3.
12. Then Complete three valley folds.
This set of folds is called the "outer beak fold" in origami.
Open.
12B.
This is what it will look like when completing step 11.
13. Open.
14. All the creases you need are there.
You simply emphasize any creases as valley or mountain folds.
15. Tip, ε is 1/4 of step 11.
16. By changing the value of ε, you can change the shape of the origami star.
17. This is a top view of the ε = 1/4 origami star.
18. This is a top view of the ε = 1/3 origami star.
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