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目前显示的是标签为“#sketch”的博文

A useful tooling that helps you work more efficiently and your child learns efficiently

Have you ever encountered too many things at work? Have you ever encountered a child who has been cutting pencils for a long time while writing homework? Here are some solutions: For the first question my proposal is: Prepare one pencil sharpener, some pencils and one notebook.When you start working, list what you have to do today, and then do it one by one. What if there are too many things temporarily? Or what do you think of some inspiration at work? Then using sharp pencil to help you record it. For the second question my proposal is: By using the electric pencil sharpener which can help you easily. Why write with a pencil? 1,Easy to modify when writing errors, and much cheaper; 2,From the environmental point of view, the most environmentally tooling is the pen and pencil. The shell of the ballpoint pen and the water-based pen are mostly made by plastic, this thing is basically burned by the garbage incineration plant, and now it has not been able to put all t...

JD3016 Helical blade ELectric Pencil Sharpener vedio

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What is the pencil sharpener with electric eraser?Free sample provide

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Introduction of electric eraser : The electric eraser is a tool that can rapidly erase wrong character and sketch boost light. The manual eraser has the disadvantages that are widely circulated, such as: not high accuracy or not high speed in the erasing of the wrong character and painting, easily dirtying and damaging the paper. For the electric eraser, it installs the miniature motor and dry cell battery in a shell, the motor is connected to the rubber through the connecting gear, the motor is controlled by the switch, the motor works with the speed>9000/minute, the driving connecting gear drives the rubber to revolve, and the revolving rubber erases the wrong character and painting. It has many characteristics, such as: accuracy, fast, clean, not damage the paper. It can be used to erase the wrong character and painting with various lead pencil and charcoal pencil handwritings as well as the sketch boost light and the fine creations of hair, eyebrow and other details in the ...