Preparation materials: cardboard, scissors, solid glue

1, the two kinds of cardboard cut into a circle a *** cut sixteen, as shown in the following picture:

2, one color a, overlap and then folded, as shown in the following picture:

3, and then folded, as shown in the following picture:

4, the top of a side turned down, as shown in the following picture:

5, and then open the two sides to the center and then turned over p>5, and then open, both sides to the center and then turn over, as shown in the following picture:

6, and then both sides to the middle of the fold, as shown in the following picture:

7, according to the same way to fold 8, as shown in the following picture:

8, prepare a piece of cardboard, will be folded one by one and glued to the top of the things, as shown in the following picture:

9, the birthday card on the production of a good!

9, the birthday card is made, as shown below: