What are the many uses of pencils?

1, used to draw lines for the ruler.

2. As a gift.

3. sell as a commodity.

The lead core of pencil can be ground into powder to be used as lubricant, and can also be temporarily used for makeup during performance.

5. sawdust can also be made into decorative paintings.

6. A pencil can be sawed into equal parts or made into a chess set.

7. When in danger in the wild, the pencil can be used as a straw to drink, and the water in the gap is drunk.

8. Sharpened pencils can also be used as self-defense weapons when encountering bad people.

Extended data

The word "pencil" comes from the old French word pincel or the Latin word penicillus. At first, it refers to the brush made of camel hair used by medieval painters, and its use can be traced back to rock paintings and cave murals.

Silver tip brushwork originated in the late Gothic period. Ike, Leonardo da Vinci, Diu Lei and Raphael all used this painting technique. The silver-pointed brushwork is just one of the metal brushwork. Many metals can be used for painting, and lead is the deepest color among many painting metals.

The tip of strip metal can only leave shallow silver lines on the paper, which is indelible. The discovery and wide application of graphite greatly improved everyone's writing and painting experience.

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