Drawing Board - MatiX A3 with Triangle Isomars

Stable Board made of plasticCompass plotting scaleGraduation with markings for format and paper marginEasier sliding ruler systemMagnetic clamping rail for holding paperPush-button stop-and-go mechanism. Free running mechanismAdditional lockingAdditional corner clamp for holding paperProtractor with inverse scaleFor measuring and drawing of angles, horizontal and vertical linesScale with mm/cm marking