Primary school students' self-made blind box course

1, required tools: cardboard card, double-sided tape, choose a beautiful piece of paper and cut it into two squares.

2. Fold in half, remember that there is a square in the middle, and fold its periphery inward around the square.

3. Glue the periphery of "Ten" with a glue stick to form a box similar to a cuboid, and then fold a similar box with a slightly larger square in the middle.

4. Fold the four sides into petals, and cover the slightly larger box on the small box.

The second method

1. Make a blind box and prepare colored cardboard, scissors, glue stick, pen and ruler.

2. First, draw a square on the cardboard with a pen and ruler.

3. Draw a square with the same size on the left and right sides of the square.

4. Draw a square with the same size above the square and two squares with the same size below the square.

5. Draw five small trapezoids on the sides of the left and right squares and the bottom square.

6. Cut out the outermost contours of all the figures with scissors.

7. Fold each line on the picture by hand.

8. First surround the left and right four squares together, put a glue stick on the trapezoid, and stick the four squares on the side of the box.

9. After putting something in the middle of the box, stick glue sticks on the trapezoid on the left and right sides and stick them with the square on the side to form a cube, and the blind box is ready.