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.

Mathematic Ruler - Pro Circle Rulers Office & Desk Stationery

Drafting Tools United Art & Education

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

randon Color) All Circular Protractor Measuring Instrument - Temu

How to Create a Colorful Mandala Using the Color Wheel - Hop-A-Long Studio

DRAW PRECISE CIRCLES: Easily draw circles up to 12 in diameter. VERSATILE USAGE: Ideal for larger and smaller circles. MEASUREMENT GRADUATIONS: 12

Helix - 3-in-1 Ruler - Integrated Circle Templates - Innovative Learning Tool

Helix Standard Ruler 6 Inch / 15cm, Assorted Colors (13107

1pcs diameter 11.5cm red green yellow

Circle Ruler