Koala Tools Mini Ring Ruler - US Standard

Nifty Ruler with an Adjustable Diameter - No need for circle stencils or a pivot-point compass with a dangerous needle. Our ingenious mathematical ruler comes with a 1 to 3.5-inch adjustable diameter, so you can draw perfect circles without the hassle of using other tools. Swift, Precise Measurements - You can never go wrong with your measurements while using this efficient drawing tool.

Koala Tools Mini Ring Ruler-US Standard KT-10 - GettyCrafts

Koala Tools Mini Ring Ruler-US Standard KT-10 - GettyCrafts

360 Degree Circle Protractor and Circle Maker Ruler with 16 Size Circle Template Art Drawing Design : : Home

Ring Ruler is a mini circular ruler that measures in a size- adjustable circle, displaying diameter, circumference and degrees. This package contains

Koala Tools Mini Ring Ruler-US Standard KT-10

KOALA TOOLS - Circular Grid Sketchbook with Polar Coordinate Graph Paper, Polar Grid for Circular Designs, Mandala, and Geometric Patterns, 8.5 x 8.5 inches, 60 pages - Pack of 3 : Office Products

Feature: 1. Made of stainless steel material, not easy to rust, high density and easy to process. 2. Can be used to draw the size of a circle, etc,

Circle Drawing Tool, Circular Ring Making Ruler Round Measuring Tool Ring Geometric Ruler for Woodworking for Drawing for Circle Drawing for Designer

The Ring Ruler Mini™ is a compact size-adjustable circle ruler. Simply click the zero point end into your desired size and it holds in place for easy

Ring Ruler Mini

Koala Tools Mini Ring Ruler-US Standard KT-10 - GettyCrafts

Circle Drawing Tool, Circular Ring Making Ruler Round Measuring Tool Ring Geometric Ruler for Woodworking for Drawing for Circle Drawing for Designer : : Home

The Versa Ruler™ is the first scalable system of rulers which allows for the fluid creation of unlimited, multi-sided shapes! Simply snap into place

Versa Ruler (set of 4)