Create a square piece of paper or card and fold into a triangle
![](https://jkkeane.co.uk/wp-content/uploads/2022/12/photo-1-1024x768.jpg)
Fold paper as shown
![](https://jkkeane.co.uk/wp-content/uploads/2022/12/photo-2-1024x768.jpg)
![](https://jkkeane.co.uk/wp-content/uploads/2022/12/photo-3-1024x768.jpg)
Cut along line
Pull only the outer upper triangle back so you end up with a big triangle
![](https://jkkeane.co.uk/wp-content/uploads/2022/12/photo-4-1024x768.jpg)
![](https://jkkeane.co.uk/wp-content/uploads/2022/12/photo-5-1024x768.jpg)
Make a new square by folding the outer triangles up
![](https://jkkeane.co.uk/wp-content/uploads/2022/12/photo-6-1024x768.jpg)
![](https://jkkeane.co.uk/wp-content/uploads/2022/12/photo-7-1024x768.jpg)
![](https://jkkeane.co.uk/wp-content/uploads/2022/12/photo-8-1024x768.jpg)
![](https://jkkeane.co.uk/wp-content/uploads/2022/12/photo-9-1024x768.jpg)
![](https://jkkeane.co.uk/wp-content/uploads/2022/12/photo-10-1024x768.jpg)
![](https://jkkeane.co.uk/wp-content/uploads/2022/12/photo-11-1024x768.jpg)
Create a square piece of paper or card and fold into a triangle
Fold paper as shown
Cut along line
Pull only the outer upper triangle back so you end up with a big triangle
Make a new square by folding the outer triangles up