Rotary Curve Measuring Ruler for Sewing, 20 cm

Rotary Curve Measuring Ruler for Sewing, 20 cm

A practical rotary measuring ruler designed for accurately measuring curved lines and irregular edges. It is especially useful for garment sewing, pattern making, measuring sleeve curves, bag bottoms, patchwork pieces and other curved shapes.

Measurements are taken by rolling the wheel along the desired curve. One full rotation of the wheel corresponds to 20 cm, making it easy to measure complex curved shapes that are difficult to measure accurately with a standard straight ruler.

The ruler features two scales – 1:1 and 1:4 – making it useful for both full-size work and reduced-scale patterns or drawings. The convenient handle allows smooth control of the wheel while following the measured line.

Features:

• rotary ruler for measuring curves;

• one full rotation – 20 cm;

• 1:1 and 1:4 scales;

• designed for curved and irregular lines;

• suitable for sewing, pattern making, patchwork, bags and other crafts;

• convenient handle;

• body made of PS and ABS plastic;

• country of origin – Taiwan.