Description
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- 12" 30cm Professional Metric Parallel Line Rolling Ruler
- Multipurpose Ruler can be used as a ruler, compass, protractor and T Square
- Calibrated roller for horizontal lines
- Protractor for angles and arcs, Magnifier for inspection
- Holes that let you draw vertical lines, Draw Circles
Liquidraw Rolling Ruler 30cm Protractor Metric Parallel Line Architectural Ruler Drawing Artists Architects Engineers
