How to make a 2D origami tank

(page 5)

7th picture of 2D origami tank

07.

Apply two valley-folds of the step #6.

Prepare to unfold two valley-folds that you have just applied.

8th picture of 2D origami tank

08.

Unfold two valley-folds of the step #7.

Prepare to apply two "squash-folds" .

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