- Spacious A3 Drawing Board: Measuring 20.7 inches x 14.5 inches, this professional A3 drawing board offers generous space for your creative projects. Perfect for architecture, mechanical engineering, comic art, landscape design, interior decoration, flow charts, and circuit design. - Durable Construction: Made from high-quality PP material, this drawing board is built to last. Its sturdy design ensures you can rely on it for both professional and personal use over time. - Complete Design Tool Set: The set includes an A3 drawing board, a triangle ruler, an L-shaped ruler, a straight ruler, two inclined foot pads, and an instruction manual. This comprehensive toolkit allows you to create precise and professional designs with ease. - Versatile Paper Compatibility: The A3 board accommodates A3, A4, and smaller paper sizes, making it ideal for various design projects. Whether you are sketching concepts or drafting detailed layouts, this board is a practical choice. Use Scenarios: 1. Perfect for architects sketching initial designs or creating detailed blueprints. 2. Ideal for mechanical engineers drafting technical diagrams and schematics. 3. A great tool for artists and designers developing illustrations or layouts for presentations.