Description
Ideal for artistic applications, geometry, drafting, architectural design, construction, and engineering, this Alvin Basic-Bow Combination Compass with Ruler Pen features a split-leg design for interchangeable pen, pencil, and divider parts. This 6″ compass was designed to perform consistently over time, allowing you to accurately bisect angles, construct geometric shapes, and draw perpendicular lines, parallel lines, triangles, circles, rectangles, pentagons, and more. A spare ruling pen, a needle point and bolt, sharpener to ensure lead points create precise arcs and circles, and small container with extra lead come included.






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