| 摘要 |
Tools for use in drafting projects such as dress making include a ruler having five scales, a five-in-one tool, and a tool having utility in the construction of darts. The five scale ruler enables its user to determine fractional lengths without resorting to arithmetic calculations. The five-in-one tool provides a 90 DEG /45 DEG angle, two scaled straight edges, a hip curve, a sleeve cap, neckline, and armhole curve, and a pair of spaced apart apertures for use in making Raglan sleeves. The dart tool is a forty five-forty five-ninety triangle having equidistantly spaced apertures formed along the length of the hypoteneuse. The apertures enable use of the tool as a compass for drawing circles and semicircles.
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