Precision and Accuracy: 12 Triangular Architect's ruler features 3 sides with 6 different scales, You will calculate dimension and perspective for
This Engineering Triangle Ruler is made of anodized aluminum alloy for strength and durability. Designed for maximum durability, this 3-sided metal
Architectural Scale Ruler, 12 Aluminum Architect Scale, Black, for Architects, Students, Draftsmen and Engineers by Soraco
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【Durable Meterial】: Architect imperial scale and engineer scale set are made of anodized aluminum alloy, very sturdy. The 3-sided drawing ruler is
2 Styles 12 Inch Architectural and Engineer Rulers, Blue Black Aluminum Metal Engineers Triangle Drafting Ruler Metal Scale Ruler for Architect Civil
ECYC 12 Triangular Scale Ruler 1:100/200/250/300/400/500 Plastic Engineering Mechanical Drafting Ruler : Office Products
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1 : 30 Architectural Aluminum Scale Ruler Triangular for Blueprint
【Dimension】- Triangle Ratio Scale Ruler; Material:Aluminum Alloy; Measuring Range: 30cm / 11.8-inch. 【High Quality】- The triangle ratio scale ruler
Utoolmart Triangular Ratio Scale Ruler Set,30cm / 11.8-inch Architectural Scale,Aluminum Alloy Ruler, Measuring Tool for Architects, Engineers
Vowcarol Architect Scale, Etched Solid Aluminum 12 inches Architect Ruler with Velvet Bag : Office Products
12 inch triangular architect scale designed to facilitate the drafting and measuring of architectural drawings, such as floor plans, blue Prints, and
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