How to make a masked 16x16 matrix origami base

(page 4)

5th picture of masked 16x16 matrix origami base

05.

Apply the "cushion-fold" of the step #4 and then unfold.

Prepare to apply four horizontal "valley-folds" and then unfold.

6th picture of masked 16x16 matrix origami base

06.

Apply four horizontal "valley-folds" of the step #5 and then unfold.

Prepare to apply four vertical "valley-folds" and then unfold.

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