College Technical Drawing A3 Drawing Board with Adjustable Angle, Linex

– A3 drawing board for professional use and for technical drawing students
– With anti-slip protection for accurate drawing.
– Parallel straightedge with integrated push button for locking the straightedge.
– Built-in protractor with marked graduations for formatting paper margins.
– Profiles for smooth straightedge on all four sides with a magnetic clamping rail.
– Highly durable, lightweight, and with shatterproof plastic