High quality material and durability The A3 drawing desk set is made from premium PP, delivering robust, long lasting performance. It is built to withstand daily use for both professional designers and hobbyists. Versatile for a range of design disciplines This multifunctional A3 board is ideal for architecture, technical drawing, comics creation, layout planning, and more. It helps designers of all levels achieve precise results. Generous, professional size Measuring 50.3 cm x 36.8 cm, this board provides ample space for large or complex projects. It is well suited for architecture, mechanical design, comics, landscape planning, interior decoration, flowcharts, and circuit design. Broad paper compatibility The A3 board accommodates A3, A4, or smaller paper formats, enabling flexible sketching and detailed layout work across different projects. Use scenarios - Architecture: draft plans, site layouts, and concept sketches - Technical drawing: precise mechanical and engineering diagrams - Comics and design: panels, storyboards, and creative layouts