Architectural Scale Ruler and Engineer Scale Ruler Set - Two Black Laser-Etched 12 Inch Solid Aluminum Triangular Scale Rulers with Protective Sleeves

Architects and Engineers together at last! Be sure to have this set of aluminum scale rulers on hand for any of your drafting, measuring, or estimating needs where you work with blueprints and drawings printed to scale. The laser-etched white markings are crisp and clear: they stand out against the black anodized aluminum color, are easy to read, and will not ever fade or rub off. We chamfered the corners to eliminate any sharp edges that could scratch you or your paper. Whether you need an architect's imperial scale or an engineer's scale, each is included with its own labeled protective sleeve. This set makes a great gift! (Hey, you can give yourself a gift - nothing wrong with that!) Ironically this set was designed by an engineer using CADD software, one reason why these elegant tools for a more civilized age are seeing less use. No, these will not deflect blaster fire or slice your enemies in two.