| 摘要 |
PROBLEM TO BE SOLVED: To provide a tool for handicraft for cutting, working and finishing which is safe and is nonworrisome. SOLUTION: This tool for handicraft for foamed styrol materials is formed by noticing that limonene 29 is an extremely good solvent for foamed styrol and is included in orange oil, etc., and is the solvent safe to the human body and by using this limonene as a filling liquid for writing implements and coating applicators of a direct liquid system. The tool may be used as a cutter by drawing lines with this writing implement. Various kinds of finish working including rounding of corners may be executed by applying the liquid with the brush-like coating applicator. |
