How to make an origami bar envelope (page 5)

 

07. Apply two "valley-fold" of the step #6.   Prepare to apply two vertical "valley-folds" and then "unfold" .

08. Apply two vertical "valley-folds" of the step #7 and then "unfold" .   Prepare to "unfold" two valley-folded crease lines.

 

 

 

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