How to make the easiest egg tumbler in the world

The practice of hand-making egg tumblers has a picture and a process.

Method: 1. Prepare raw materials first: millet, bowls, chopsticks, toilet paper, eggs.

2. Use chopsticks to gently poke a hole in the top of the egg, and be careful to be careful.

Otherwise, the eggshell will be shattered entirely.

3. Stir the egg whites and yolks with chopsticks and let the egg yolks and egg whites flow into the bowl.

Rinse with water and wipe the eggshells dry with toilet paper.

4. Pour some millet into the small hole that the egg shell has just been punctured, and then pour some glue.

Let the millet be fixed at one end inside the egg.

5. Make a small round hat out of colored paper.

6. Glue the small hat to the hole in the top of the egg.

Finally, draw eyes, nose, and mouth on the eggshell. Lo and behold, a beautiful tumbler is done.

The practice of hand-making egg tumblers has a picture and a process.

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Handmade makes us happier, and it makes our silent lives colorful.

Loving to think is to convey a relaxed and happy attitude to life.

Tumbler principle: objects that are light at the top and heavy at the bottom are more stable, that is to say, the lower the center of gravity, the more stable. When the tumbler is in equilibrium in the upright state, the distance between the center of gravity and the point of contact is minimal, that is, the center of gravity is the lowest.

After deviating from the equilibrium position, the center of gravity is always raised. Therefore, the equilibrium of this state is a stable equilibrium. So no matter how much the tumbler swings, it always doesn't fall.

Eggs to make tumblers.

1.Pick a slightly larger egg with a more conical shape.

2.Use a toothpick or something to make a small hole in the top of the egg.

3.Pour the egg yolks and whites out of a bowl, rinse the eggshells with water and dry them with toilet paper.

4.Carefully dig the hole a little larger and gently stuff some plasticine or other sticky weights into the eggshell.

5.Seal the hole with adhesive and paste colored paper.

6.Make a small round hat out of colored paper and glue the hat to the hole in the top of the egg.

7.Finally, the watercolor pen is painted on it a little more beautifully.

A tumbler is a structure with a low center of gravity and an arc-shaped bottom. When the tumbler is stationary, the line of action of gravity coincides with the bearing point. And when the tumbler falls to one side, as the fulcrum changes, the center of gravity is biased to the other side, thus generating a moment to the other side, prompting the tumbler to swing to the other side.

Tools Raw materials: egg shells, colored paper, colored pens, scissors, glue.

1. Prepare the materials needed to make tumblers: eggshells, colored paper, colored pencils, glue and scissors.

2. Open the egg from the pointed end, pour out the egg mixture, wash the eggshell, and put in a weighty object.

3. Draw a circle on colored paper and <>

4. Cut it out with scissors.

5. Cut off the quarter of the circle.

6. Arrange the colored paper into the shape of a cone.

7. Glue the conical shape to the egg shell.

8. Draw a cute expression on the eggshell with colored pencils.

The manual preparation of egg tumblers is as follows:

1. Take a raw egg, use the thin end of chopsticks on the top of the egg, gently drill an eye, take out all the egg whites and yolks in the egg, and keep the empty shell for later use.

2. Gently pour an appropriate amount of fine corn particles into the egg shell by hand; Try the experiment on the table without pouring the pellet equilibrium and pour out the excess corn fine grains. This experiment works best with sand because the center of gravity is easy to find.

3. Take out the white paper prepared in advance, try to roll a pointed hat that does not pour pills, and fix it with double-sided tape.

4. Compare the diameter of the egg, try to use scissors to detect the upper part of the tailor-made pill, and use a whiteboard pen to draw the glasses, mouth and other organs of the pill, so that the tumbler shows the color of "life".

The principle of the tumbler.

Plasticine sticks to the bottom of the egg, which is the reason why the shell always returns to its initial position without falling over. The heaviest part of the egg is the part where the plasticine sticks to the bottom, so this is the center of gravity of the tumbler. The lower the plasticine sticks, the lower the center of gravity of the tumbler and the more stable it is.

When a person pushes the tumbler, the external force causes the contact point between the tumbler and the table top to be not in the same straight line as the center of gravity, which is why the eggshell sways from side to side.