Professional Drawing Board A3 size

• Compass plotting scale

• Graduation with markings format and paper margin

• Permanent gliding bolts

• Ergonomic grip with push button stop-and-go mechanism

• Magnetic clamping rail with holes for paper margin

• Impact proof plastic

• Additional locking mechanism

• Anti-slip protection on the underside of the board

• Additional corner clamp

• Protractor with inverse scale