来源：笨鸟先飞网 时间： 2019-04-01
In order to let the students can afford such a pen, I plan to material scrap and old pen. First the scrap iron coated with color liquid, then put it into a copy of ink and ink color can change things, this thing is very small, with sesame almost to fit in a pen liner, the paint discoloration liquid iron will also be made into a pen. Old pen癫痫的主要危害会有哪些 to complete, thorough clean, to tie a small hole in the ceiling of monlchamus placelet the ink flow in. This pen has two heads, one is a fine head to write regular words, a thick head, can be used to color, the two written by a small button control switch.
Don't worry about the ink in the pen liner too much or too little, much it will automatically absorb some,less of it will be released automatically ink, a word wi平顶山癫痫病治疗医院哪家好ll keep ink just pour advantage. If you want to change the color of the ink, press the pen top, then color pen pen pen color is the will, and now youwant to ink color...... There are a lot of its benefits, such as leave your body a certain distance will sound, so as not to forget to take it when you go to school, the sound will become the morning wake you up bell, and during the break, it also can sing beautiful songs make you re唐山癫痫临床治疗方法laxed for a while, more energetic the next class.
This pen is I want to invent, you feel it?
The modelling of the mouse USES a pen, so convenient users accurately to control the movement of the mouse through the fingers, the hard work from the shoulders and arms. Because of its design completely accord with human body engineering principle, use rise very comfortable. The product will be in the market in 10岁小孩检查有癫痫病North America recently, at best buy, wal-mart and other retail stores, interested people might as well look
My favorite pen is a black "hero". It is a gift from my mother on my 8th birthday. It writes so well that I use it everyday. I also use it for my callegraphy. The other day, I couldn't find it. I felt so sad about it. Luckily, my mother found it under my desk. I will be careful not to lose it again.
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