ORIVERSITY
Oriville, Oriland

LECTURES

BOX

The recommended size of a paper 20 x 20 cm.

1 Valley fold a sheet half-and-half on a horizontal.

2 Valley fold both layers. Unfold it.

3 Valley fold the corners as shown.

4 Valley fold one layer.

5 Valley fold the corners as shown.

6 Valley fold a strip upward.

7 Valley fold the lateral edges as shown.

8 Open a pocket upwards, simultaneously folding the lateral edges to the centre.

9 Valley fold the model on the existing creases. Unfold it.

10 Valley fold the bottom corners as shown. Unfold it.

11 It is a little by opening the layers, inside reverse fold the bottom corners.

12 Lift up the corners and insert them under layers.

13 Open out lateral walls and... the flat model will turn in a volumetric box!

LETTER

Use a rectangular sheet of a paper, for example, size A4.

1 Valley fold a sheet, by dividing the bottom right corner half-and-half.

2 Now repeat this from the left side.

3 Valley fold the model in half.

4 Open the top layer.

5 Valley fold a flap in the middle to the right, simultaneously fold the left edge downwards.

6 Open out the right-hand flap of paper. Squash it down neatly. Press the paper flat.

7 Insert the lateral corners into the top valve.

8 Now letter is ready!