The Alvin Rolling Parallel Ruler is a multi-functional tool that accommodates a wide range of measuring and drawing applications. It allows drawing of vertical and horizontal parallel lines with ease and accuracy. With its built-in protractor, it can be used to draw circles, curves, and arcs. It can create circles with diameters of up to 12 inches (for the six-inch ruler) and 24 inches (for the 12-inch ruler).
This rolling parallel ruler features both English and metric graduations. An ideal equipment for students, artists, and designers, it includes different formulas and conversion factors that are useful for measuring. Made of high impact plastic, it is durable and does not break easily. It comes in two size variations: six inches and 12 inches. The Alvin Rolling Parallel Ruler is packed in a blister card that provides instructions on its back.
Configuration Options
The Alvin Rolling Parallel Ruler comes in two different sizes. Please select your preference from the drop-down menu above.