Engineering Supplies
Ruler Rolling Parallel
- Our Price:
- $6.49
Product Description
Rolling Parallel Ruler
A multi-purpose drawing tool made from high-impact plastic for students, artists, and designers, the Alvin Rolling Ruler is graduated in both English and metric.
This ruler includes many useful formulas and conversion factors. Draw horizontal and vertical parallel lines with ease, and draw circles, curves, or arcs. You can even use the built-in protractor to draw angles.