How to apply an open sink fold in origami

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open sink fold in origami




This page is for those who want the instructions to apply an open sink fold in origami.

Open sink-fold is another important folding technique in origami. Although it is somewhat advanced folding technique, You should get familiar with this since it is being used frequently. Open sink fold consists of two diagonal valley-folds and one horizontal mountain-fold inside a square-shape mountain-folds.