| 摘要 |
PURPOSE: A personalized writing tool which fits nicely to my hand is provided to feel upturned and evaluated of self-value and enhance efficiency of study and work. CONSTITUTION: A personalized writing tool which fits nicely on my hand transforms the form of writing tool by increasing the temperature of the solid whose melting point is not high between the two tubes instead of a fixed form of a writing tool. Plastic that is able to be bent about 0.5mm according to the intention of the art is selected and uses PP material without concerning the environment hormone. Glycal injected between the two tubes as a form of sugar molecule does not cause environmental contamination after being disposed. [Reference numerals] (AA) Cross-sectional view |
