Drawing Instruments

Draws circles over 50" in diameter for whiteboard or chalkboard demonstration. Constructed of quality plastic. Includes adjustable attachment for use with chalk or markers and attachments for various mounting possibilities such as suction cup, rubber...

In addition to accurate measurements and precise construction, this tool is magnetic making it easy to secure to metal surfaces. Perfect for drawing angles and shapes for demonstration. Constructed of quality plastic, these instruments are durable and...