61M . Scale rulers are specially designed to facilitate the drafting and measuring of architectural drawings, such as floor plans and orthographic projections as the scale of such drawings are often smaller than life-size. . Scale ruler: 1:1, 1:2, 1:5, 1:10. Length 30cm
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62M . Scale rulers are specially designed to facilitate the drafting and measuring of architectural drawings, such as floor plans and orthographic projections as the scale of such drawings are often smaller than life-size. . Scale ruler: 1:1, 1:5, 1:10, 1:100, 1:20, 1:200, 1:50, 1:500 ..
63M . Scale rulers are specially designed to facilitate the drafting and measuring of architectural drawings, such as floor plans and orthographic projections as the scale of such drawings are often smaller than life-size. . Scale ruler: 1:1, 1:100, 1:20, 1:200, 1:25, 1:250, 1:50, 1:500. Le..
64M . Scale rulers are specially designed to facilitate the drafting and measuring of architectural drawings, such as floor plans and orthographic projections as the scale of such drawings are often smaller than life-size. . Scale ruler: 1:1, 1:125, 1:1250, 1:250, 1:2500, 1:400, 1:4000, 1:8..
Non-needle safety point making it safer for children to use. Self-centering with easy to use grip on top of compass. Large pencil hole to accommodate a wide range of drawing media. Made from durable plastic.
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