Use: A comfortable drawing angle is provided by the drawing board. The shorter bracket is used to support the drawing board, while the longer bracket supports the drawing board at a greater inclination angle. The drawing board can be adjusted to an angle of8 degrees with the shorter bracket and 11 degrees with the longer bracket. Additionally, the bracket can be easily detached enabling you to usethe drawing board independently. Ergonomic: Design for Smooth and Accurate Drawing Movement This drawing board features a two-track design that allows for smooth movement, ensuring precise drawing. Its T-shaped ruler comes with a small tunnel, allowing you to move it with ease and draw lines effortlessly. Keywords: ergonomic design, two-track design, smooth movement, T-shaped ruler, small tunnel, precise drawing Durable: The A3 drawing board is constructed from top-quality acrylic, ensuring both durability and strength. This lightweight drawing table boasts exquisite craftsmanship, offering a powerful range of functions and a plethora of accessories. The sturdy construction guarantees stability, making it suitable for any design project. Keywords: A3 drawing board, drawing table Equipped with: A3 drawing board can accurately guide your drawing. Put the ruler gently into the groove, hold the ruler with one hand, and move it up and down. The two red-brown bottoms on both sides can firmly fix the ruler on the drawing board. Applicable Occasions: Very suitable for students, engineers, artists, and architects. Ergonomic design, easy and comfortable to work, packing list: triangle ruler, 2x clamp, 1x protractor, 2 non-slip support legs, 1x sliding ruler, 1x drawing pencil, and lead core.