How to make an origami open cube II

(page 2)

1st picture of origami open cube

01.

Let's start with the back side of the paper facing up.

Prepare to apply a horizontal "Z-fold" and then unfold.

2nd picture of origami open cube

02.

Apply a horizontal "Z-fold" of the step #1 and then unfold.

Prepare to apply a vertical "Z-fold" and then unfold.

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