Rolling Parallel Ruler is a multipurpose ruler that can act as ruler, compass,protractor and T-square angle all at the same time.
- Vertical Lines, Horizontal Lines, Parallel Lines.
- Circles, Curves, Arcs, with different diameters
- All Angles, Cross Hatching, 3D Drawings.
- Graphs, Musical Note
- Multipurpose - Parallel Line, Straight Line, Circle, Lines with different Angle, 3D Drawings
- TIME SAVER - Roller on ruler to speed up drawing speed and accuracy.
- Accurate - Measure & draw at the same time: lesser human error
- Convenient - One rolling rulers can replace multiple measuring / drawing tools
- Material: Plastic
- Color: Transparent
- Length: 30cm (11.81in)
1.Please allow 0-1cm error due to manual measurement. Please Take Note.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
1 X Rolling Parallel Ruler