3D Origami Piano Tutorial (Hyo Ahn)

3D Origami Piano Tutorial (Hyo Ahn)


We will start with a 6″ x6″ (15cm x 15cm) square paper. But you can use any sized square paper. Prepare to apply a horizontal valley-fold and then unfold. Apply a horizontal valley-fold and then unfold. Prepare to apply a vertical valley-fold and then unfold. Apply a vertical valley-fold and then unfold. Prepare to apply a horizontal gate-fold and then unfold. Apply a horizontal gate-fold and then unfold. Prepare to apply a vertical gate-fold and then unfold. Apply a vertical gate-fold and then unfold. Prepare to apply a horizontal asymmetric gate-fold and then unfold. Apply a horizontal asymmetric gate-fold and then unfold. Prepare to apply another horizontal asymmetric gate-fold and then unfold. Apply another horizontal asymmetric gate-fold and then unfold. You have completed making a 8×4 matrix base. Prepare to apply a valley-fold on the upper right side and then unfold. Apply a valley-fold on the upper right side and then unfold. Prepare to apply a valley-fold on the upper left side and then unfold. Apply a valley-fold on the upper left side and then unfold. Prepare to apply a valley-fold on the lower right side and then unfold. Apply a valley-fold on the lower right side and then unfold. Prepare to apply a valley-fold on the lower left side and then unfold. Apply a valley-fold on the lower left side and then unfold. Prepare to turn the paper over. Turn the paper over. Prepare to apply a valley-fold on the lower right corner and then unfold. Apply a valley-fold on the lower right corner and then unfold. Prepare to apply a valley-fold on the lower left corner and then unfold. Apply a valley-fold on the lower left corner and then unfold. Prepare to apply a horizontal valley-fold and then unfold. Apply a horizontal valley-fold and then unfold. Prepare to apply the crease pattern (CP) on the existing crease lines. Apply the crease pattern (CP) on the existing crease lines. Prepare to apply a valley-fold. Apply a valley-fold. Prepare to apply a mountain-fold. Apply a mountain-fold. Prepare to apply a valley-fold. Apply a valley-fold. Prepare to apply a mountain-fold to insert a flap into a pocket. Apply a mountain-fold to insert a flap into a pocket. Prepare to apply a valley-fold. Apply a valley-fold. Prepare to apply a mountain-fold. Apply a mountain-fold. Prepare to apply a valley-fold. Apply a valley-fold. Prepare to apply a mountain-fold to insert a flap into a pocket. Apply a mountain-fold to insert a flap into a pocket. Shape the origami piano by examine and correct all the crease lines. Congratulation! You have completed making a 3D origami piano.

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