Aluminum Alloy Triangular Ruler Laser Engraving Drawing Ruler Architectural Design And Decoration Inch Cm Scale

Main features The 12 inch architect triangle ruler is made of high grade anodized aluminum andheavier than other hollow plastic architect rulers All measured values of the architect s scale are laser etched to ensure accuracy and durability The print will never come off The scale bar is designed to facilitate the drafting and measurement of architectural drawings such as floor plans blueprints and orthographic projections Reasonable price measurement tool for any architect draftsman engineer or student