Basic form "Double house"
The article shows how to make the basic form "Double house"
1. Arrange the square with the "window". Bend the square in half, combining opposite sides.
2. Fold the rectangle in half, combining the short sides.
3. Fold the side pieces, lowering the short sides to the inflection line.
4. Open and flatten the "pocket".
5. Open and flatten the second "pocket".
6. The basic form consists of two houses.