Drawing Instruments

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...

Perfect for measuring and constructing all types of angles, along with degrees and lengths of sides, this adjustable transparent ruler is marked in inches and centimeters and has a 0-360 degree scale.Key Features : i : USEFUL MEASUREMENT RESOURCE --...

This innovative 3-in-1 ruler and compass makes it easy to draw precise circles up to 12" in diameter! For larger circles, simply place pen or pencil in the appropriate hole (1/8" increments), hold the center disk, and sweep the ruler around it's center...

The 360° Angle & Circle Maker combines 3 Geometry tools into 1 innovative & exciting product! The 6" diameter outer ring acts as a classic protractor, while the separate inner circle easily rotates to draw circles just like a compass. And the 8...

The Charles Leonard Protractor Plastic, 4-Inch, Pack of 12 is the perfect tool for young mathematicians to accurately measure angles. Made of clear plastic, this protractor features an open center and sunburst at the base, making it easy for students to...

The Charles Leonard Protractor Plastic is a must-have tool for young mathematicians. This pack of 12 6-inch clear plastic protractors is perfect for students learning about angles. The protractor features an open center and a 6-inch ruler at the base,...

The Maped Study 10 Piece Geometry Set is perfect for geometry, drawing and measuring because it comes with everything you need to get the job done! Durable metal compasses are ergonomically designed and work with compass leads or any standard pencil or...

In addition to accurate measurements and precise construction, this tool is magnetic, securing to metal surfaces. Perfect for drawing angles and shapes for demonstration. Constructed of quality plastic, this instrument is durable and affordable. For...

Our Compass and Swing Arm Protractor is a versatile and essential set for geometry and drafting tasks. Each set includes a compass with safety features and a 6-inch swing arm protractor in assorted colors, adding a touch of vibrancy to your mathematical...

Model geometry activities for the whole class using our new demonstration compass as students follow along at their desks with Bullseye® Compasses (45701). Draw circles 2"-32" in diameter, construct and measure angles with built-in protractor, and...

The Charles Leonard Protractor Plastic is a must-have tool for young mathematicians. This pack of 6-inch clear plastic protractors is perfect for students learning about angles. The protractor features an open center and a 6-inch ruler at the base, with...