This parallel straightedge board provides the convenience of a studio work surface in a compact, portable unit. It is composed of a smooth, warp-free white Melamine laminated board that wipes clean with a damp cloth.

Graduated protractor head locks at any angle in 15° increments. Glides across straightedge. Brake simplifies parallel line drawing. Transparent plastic smoke-colored scale.

Ideal for field work, these light-weight Parallel Edge Boards improve on traditional design. Exceptionally lightweight, they adjust for working at various angles and include a convenient carrying handle.

These portable parallel edge boards from Martin are lightweight yet stable. Roller bearing construction and proven parallelogram technology ensure accuracy of the aluminum straightedge, and side-mounted metal knobs hold it securely in place for stationary use or transport.