Tools: colored paper; wooden stick; scissors; nails. Windmill detailed steps are shown below:

1, prepare your favorite color square colored paper, a nail, a wooden stick and a pair of scissors, as shown in the picture below.

2, first along the diagonal of the square color paper folded twice, as shown below.

3. Then unfold it as shown in the picture below.

4, next along the folds of the square color paper, use scissors to cut each of the four sides, but do not cut off, as shown in the picture below.

5, and then use nails to fix the cut color paper together, as shown in the picture below.

6, the fixed color paper, as shown in the following picture.

7, and finally the fixed confetti and small wooden sticks can be fixed together, a small handmade windmill is done, as shown in the picture below.