Content

• Tips
• Warnings
• What do you need

1 First, fold the square paper sheet in half horizontally so that the guide folds appear, then unfold it.

2 Then fold the sheet in half vertically so that the guide folds appear and unfold it.

3 Now fold the sheet in half diagonally (align the upper right corner with the lower left corner) so that the guide folds appear and unfold.

4 Fold the sheet in half diagonally again (align the upper left corner with the lower right corner) so that the guide folds appear and unfold.

5 Then fold the sides so that they form the sides of the pyramid.

6 Fold the corners of the triangle halfway up to connect to the top point. Repeat on the other side as well.

7 After that, fold the right and left corners towards the center of the diamond. Repeat the same on the other side.

8 Now fold the small left and right side triangles halfway down so that they converge in the center. Repeat on the other side.

9 Unfold the left and right (large) sides and fold the small triangles in half (those folded triangles a couple of steps earlier). Repeat on the other side.

10 Stick in small triangles. Repeat on the other side.

11 Finally, blow into the hole at the bottom until the cube is inflated.

Tips

• If you don't have a square piece of paper, take a rectangular piece, fold it diagonally to make a large triangle and a small rectangle underneath - cut the triangle and unfold it.
• It works best with origami paper.

Warnings

• Do not fill it with water unless the paper is strong enough to hold water.
• Don't blow too hard into the hole, or small triangles will pop out of the larger ones.

What do you need

• Scissors (if you have a rectangular piece of paper)
• Paper (rectangular or square)
• Flat surface