Koala Tools Ring Ruler 360

Koala Tools

3 out of 5 stars
Ring Ruler 360 - Circle Ruler showing arc length, diameter and degrees

Ideal for artists, architects, engineers, educators, craftspeople, woodworkers, quilters, and pattern makers, the Koala Tools Ring Ruler 360 is the first size-adjustable , circular ruler. It makes drawing and measuring circles and arcs a much simpler and more efficient experience by eliminating the...

® Koala Tools is a registered trademark.

Item Specs

8-7/8" × 8-7/8" × 2"22.5 cm × 22.5 cm × 5.1 cm


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