What is a Rock Tumbler?

Tumbler is an ancient Chinese children's toy, which was first recorded in the Tang Dynasty. Shaped like a person, it is made in shape and weight, swings upon being touched, and then returns to an upright state. The tumbler can also be compared to someone who is good at coping with the environment and can maintain his position for a long time. It has a derogatory meaning.

[bù do wng]

Tumbler is an ancient

The upper and lower objects are more stable, which means that the lower the center of gravity, the more stable it is. When the tumbler is standing up

The principle of tumbler mechanics has been widely used in people's production and life. In architectural design,

There was a kind of tumbler

Tumbler method one

Choose a box of spherical plastic Chinese medicine pills, this box can be opened from the middle, just two hemispheres. Put an appropriate amount of plasticine or wet cement in one hemisphere to become the bottom of the tumbler, and stick a conical hat outside the other hemisphere to become the upper part of the tumbler. After the two hemispheres are fastened together, draw the face, and you are done.

Tumbler method two

Material: A very white and slippery egg with a few fine and brightly colored wool. Yarn color can be selected from black, red and pink. Also prepare hair pins, candles, scissors and newspaper. These materials and tools are ready for production.

Making "egg tumbler" is performed in the following steps:

First, take the eggs out of the refrigerator, use a needle to insert a small hole in the egg's head, put the egg whites and egg yolks out, and then pour water into the eggs to clean them. Second, use a lighter prepared in advance. Hold the candle and let the dissolved wax water flow in. This process takes about 15 minutes. Third, use the wool to make the hair of the egg. If the tumbler is a girl, you can also use red and pink wool to make the headgear. Fourth, use the black The yarn helped "Egg Tumbler" with a pair of big beautiful eyes and a small nose, and then used red pen to draw a small mouth for Tumbler. In this way, a beautiful and cute tumbler is ready.

Tumbler method three

Round, cute-shaped candles, make people reluctant to use them, find eggs and paper tubes

tumbler Use it to make the outer mold, and make the molten wax into wax flowers, and then fill the mold, whether it is a square, round or perforated model candle, you can easily make it. Materials and tools: paraffin wax, soft wax, cotton rope, capsule shell, bamboo stick, spoon, thermometer, stainless steel pot, black crystal stove, tweezers

1. White wax and beeswax (soft wax) are melted at a ratio of 9: 1.

2. When the molten wax liquid is cooled to the surface to solidify, stir into wax flower.

3. Apply oil to the capsule model and fill the two halves tightly after filling the wax flower. (If the wax flower is too cold during the process, it will lose its adhesion, and you can put it back on the heat source and heat it slightly)

4. Pass the original hole of Gacha with a bamboo stick. After cooling, remove the bamboo stick and remove the mold.

5. Pass the candle heart through the hole through the bamboo stick and flatten the appearance.

6. Use colored soft wax clay to pinch the bear's features and hands and feet to complete the shape.

7, quickly pass the wax candle at 85 degrees C wax, and then soaked in cold water.

Tumbler method four

1. Production materials: table tennis, white hard paper, plasticine, colored pens, glue, scissors, etc.

2. Production method:

(1) Remove half of the table tennis with scissors, knead the plasticine into a ball and fill in half of the table tennis.

(2) Cut the white hard paper into a fan shape, the arc length of the fan shape should be slightly larger than the circumference of the table tennis, and the two sides of the fan shape are made into a conical shape.

(3) Glue the paper cone to the ping-pong ball, and draw the head picture on the ping-pong ball with colored pens.

tumbler Colored conical hats can also be decorated with patterns or patterns familiar to children. Such a cute tumbler is made. In addition to this method, the bottom of the Sprite bottle (with the bottom removed) and the top of the bottle can be made in a similar way.