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.

Helix Angle & Circle Maker – The Foiled Fox

Helix 60009 Swing Arm 6-Inch Protractor 180 Degree, Assorted Colors – Value Products Global

Blue Practical Architecture Design Circle Ruler Plastic Circle Template Good Grip for Study - AliExpress

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

Helix 2-in-1 Circle Ruler Measuring & Compass Tool 12 / 30cm, Pack Of 5 : Target

Helix Rulers in Rulers, Compasses & Protractors

Helix Circle Ruler

Transparent plastic for easy measuring Graduated in both imperial and metric This item is manufactured in China Transparent plastic for easy measuring

Helix Standard Ruler, 12 Inch / 30cm, Assorted Colors (13105)

Helix Shatterproof Plastic Ruler

Helix Angle and Circle Maker with Integrated Circle Templates, 360 Degree, 6 Inch / 15cm, Assorted Colors (36002) : Office And School Rulers : Office Products

Knowledge Tree Maped Helix Usa 2-In-1 Circl Rulr Compass Tool 12In

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.

Helix - Circle Ruler

Blue Practical Architecture Design Circle Ruler Plastic Circle Template Good Grip for Study - AliExpress

Helix Circle Ruler 12 / 30 cm