A paper on how to make instructions for small toys.

How to write a composition on how to give instructions to small toys;

Firstly, it introduces what kind of toy it is, who finished it by himself, and the materials and technology needed to make it. Then it introduces the production principle and playing method. Finally, the knowledge and enlightenment gained through production, as well as the love for this toy.

The model essay is as follows:

Table tennis competition

Today, I made a small table tennis match by myself. As long as you turn the handle by hand, two lively and lovely little boys can play table tennis, one for you and one for me. It's really hard to tell the winner.

The table tennis table is made of a rectangular paper box. I'll open the box first and fold it outward along the crease. Then cut a small horizontal opening at both ends of the box cover and a small round hole at both ends of the box center. Then the length of the box is bent with a thin wire to form a crankshaft aligned with two small holes in the cover. Finally, cut two rackets from the cardboard and drill a small hole in each foot.

In order to install it, I first insert two people through two lateral holes in the cover, then pass the crankshaft through the holes in their feet, then close the box and stick it together. Finally, draw clothes and facial features on the characters. On Monday, our school announced the highlights of this week: creating technological inventions and creating small things!

God, I'm afraid of technology! Whenever I think of technology, I think of Shenzhou VII: solar panels, rockets, return capsules … I don't remember anything. Although I am one of the best students in science in my class, when it comes to invention, my mind is always blank.

I didn't go to school because I was ill, so I didn't know this homework in advance. I didn't know until yesterday, but this word makes me curly and anxious. When I got home at noon yesterday, I said gloomily, "Mom, I want to do something at noon today. Don't bother me! " "After dinner, I quickly took out paper cups, nails, iron plates, table tennis, tape and other materials.

When I was finally ready to sit down, my mind went blank: what should I do? What does it look like? ... think I'm actually thinking: can't you do it or can't you do it Then I finally made up my mind: of course. I made this decision reluctantly because I couldn't think of anything to do, even a gadget.

I fiddled with two paper cups and suddenly remembered the sunflowers I had made before. As a result, I carefully cut the paper cup into the shape of a sunflower, but I just thought it had nothing to do with technology. My mother suddenly came up and said, "Suddenly, I made a beautiful windmill!" " I feel dizzy. It's really "I've eaten pork and never seen a pig run"!

In this way, the paper cup in my hand was scrapped. I tried to tie the ping-pong ball to a paper cup and make it float on the water like a boat ... Yes, it's simple! I tied table tennis three times, but found a new problem, the paper cup fell off! But it's not me who is hard, and the eggshell is not "table tennis"!

I quickly pounded two eggs with chopsticks, trying to stick them on paper cups. However, the hateful tape stuck to the water on my face, I wanted to use the thread to hit and hit, but I didn't play well until I went to school, so I simply stopped playing. Pack your things. I'm going to school.

As soon as he came back from school, his father asked, "What little things did you finish?" My head is boring, and my father's words stab me in the face like a knife. "Not yet." "Let me make something for you!" I don't know what medicine dad sells. "Is there such a thing that you can stick your head in?" There is a candle. "Oh, I'll get it for you later."

Other necessities of hand-made things are on the coffee table. "After everything was ready, I saw my father open the skin into a thick scalp rope, which looked like a leather rope. Then pretend to be mysterious and say, "You should do your homework first!" "I'm obedient and do my homework. When I was doing my homework, I stole a look at him: he cut off all the skin of the thick scalp rope, leaving only three rubber bands inside.

Then he picked up the plastic box of Yida xylitol next to him, opened the lid and poured out all the sugar inside. Then he cut a hole in the top and bottom of the box with scissors. I can clearly see my pen slipping from the corner of the skirt. At this time, my father actually got things done without anyone noticing.

This thing is xylitol, with a flat bottom in the middle, a small nail on one side and a big nail on the other. Dad amplified the sound of the door this time: "Turn the nail around, and it runs forward ..." I didn't believe it at first, but then I turned the nail 10 times, and the nail tilted to one side and didn't go in, haha.

My father said, "No, no, this is an uneven outline ..." Later, his eyes were fixed on my pencil, and I looked at him and said generously, "Here, use it!" Hee hee, this gave me a chance to do things and made me a good person! When I put the pen tip on Nida xylitol bottle and then turn the pencil, the little thing really started to run, fast and slow … This is interesting! After listening to my father tell me the principle of this little thing,

I see: an object is round. Yes, but not for long. If there is a force, you can walk for a long time. Yidar xylitol bottle is a cylinder. The body of the rubber band is like electricity. Both ends of the pencil and nail are balanced. The candle at the top of Yidar xylitol bottle is used as lubricating oil, not to let the pencil run, but to run by itself.

In this way, my technical invention succeeded. Later, I named my father and I's little work "Carousel". The smallest thing is so important in our hearts. I believe the merry-go-round will never stop spinning in my heart. ...

Look, my little production is ok. If you want to do it, please pay attention to the bending height of the crankshaft.