This A1 Trueline Drawing Boardis an A1 portable Drawing Board fitted with a cross-wire parallel motion system. Attached is a transparent acrylic straight edge ruler with a graduated graphics scale and a simple cam brake at both ends.
The braking system on the Trueline Board means that the straight edge ruler is lockable and can be adjusted to allow for artwork or a cutting mat to be positioned underneath. The ruler is then locked to the board so that you have both hands free to work with. It also avoids the ruler from slipping.
Other features of the Trueline Board include moulded corner blocks which attach the pulleys to the board and also protect the board from damage
The A1 Trueline Drawing Board can be used flat or at a 15º working angle. Its flip leg stand also acts as a carrying handle.