Required materials: three cans, four sticks, several ropes, self-painted colorful sail, double-sided adhesive tape and rubber strip.

Specific steps:

1. First, prepare materials, three cans, four wooden sticks, red rope, self-painted sail, double-sided tape and rubber strip.

2. Three cans are fixed with double-sided tape, and both sides are fixed with wooden sticks (disposable chopsticks are also acceptable) and rubber strip.

3. Dig a small hole in the middle jar, and then insert a stick.

4. Make a colorful sail. Remember to cut a slot at both ends and tie it to the mast.

5. Tie it with a rope as shown in the figure, as shown below!

Development background.

With the continuous improvement of living standards, women in China have higher and higher requirements for quality of life. Although there are more and more handicrafts and daily necessities on the market, they still can't meet people's personalized and interesting needs, so some traditional handicrafts that appeared before because they could not be bought or in order to save money are increasingly sought after by urban women.

For example, there are still a large number of women who are willing to do DIY by themselves and try to make things by hand, such as hand beading, jewelry making, Chinese knots and other daily necessities. Therefore, there are many DIY shops in the domestic market that imitate foreign countries but actually continue China's traditional crafts, providing customers with raw materials needed for manual production, providing places for making and learning, and enabling women who need but have no conditions to make them to realize their wishes.