How to make a simple square origami tube

(page 3)

3rd picture of simple square origami tube

03.

Apply two vertical valley-folds of the step #2 and then unfold.

Prepare to rotate the paper by 90 degrees.

And then we will be applying five horizontal valley-folds.

4th picture of simple square origami tube

04.

Rotate the paper by 90 degrees.

Prepare to apply five horizontal valley-folds of the step #3.

1 2 3 4 5 6 7 8 9 10

11