Helix - Circle Ruler

Helix Circle Ruler This dual-purpose ruler also works as a compass, allowing the you to make circles from 1/16 to 12 in diameter. A useful tool for draftsmen, students, artists and crafters who require precise, measured lines. Great for mathematic calculations, technical drawings and designing patterns.

Super School Kit, Hobby Lobby

Whether you are an artist, student, pattern maker or designer, this ruler is a good helper for your work or study; it can help develop your own manual

VALINK Helix Angle and Circle Maker, Multifunctional Geometric Ruler Geometric Drawing Template Measuring Tool for School Office Supplies

Helix Circle Ruler

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Geometry United Art & Education

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Helix Circle Ruler transparent background PNG cliparts free download

Modern, ergonomic compass perfect for all ages! Features a twist-lock that secures the legs in place for accurate circle size and guaranteed precision. Innovative Safety Tip automatically retracts when you close the compass legs to avoid potential injuries in a bag or case. Integrated distance measuring arm is graduated in both inch and metric. The 6 shatter-resistant protractor is made with translucent material and beveled edges for ease of use.

Helix Protractor & Compass Set

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Helix Circle Template

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Free: Ruler, Computer Icons, Measurement, Logo, Circle PNG