Scale A3 Drafting Table Board, Tool Set Graphic Architectural Sketch Board with Parallel Motion, Set Square, Clamps, Proctor, Anti Slip Support Legs, Sliding RulerOur drafting table is a complete A3 Board Work Station with a parallel motion which slides in a Groove, locking into p with finger ons at either end, suitable for multe drafting usages, lightweight for easily carriage, high strong and ble plastic structure to be extremely sturdy.Equipped with a clear sliding ruler marked in inches, 180-degree proctor, equidistant lines for hatching, long guide, quick release paper grips, 45 set square and 2 anti-slip support legs, you can attached to the back that elevates the back of the the board. It's features es it a very easy and comfortable drafting and working position.It's , Creative, is a very useful acceory to practice your skills, also as a Gift, It es the proce more accurate and stable. give you comfortable and le effort experience. There are paper clips on both sides of the board and with scale clamp on the bottom,to e you draw up your plans very nicely.The L-system sightedge design allows along the top edge of the sight edge right down to the bottom of the sheet, with full accuracy and stability. The T-square sightedge slides up and down on a plastic runner,and maintains a nice 90°angle and can be locked into position on both sides of the board so that it doesn't move at all when you want it stable. With 12cm rotating ruler and 12cm triangle with angle attachment slide in a groove on the T-square, ing it very easy to moveThis board we offered with superior quality to be ble and exquisite workmanship to be easily used, Well package of Color box with foam and Protective film to avoid dam during nsportation, We do our best to e every detail you are satisfied with and always insist on ing the best products and services for our dear customers. Thanks for your choice.