👉 A draughtboard is a type of board used in architecture and engineering to create a level surface for a building or structure. It is made up of a series of squares, rectangles, and triangles that are arranged in a grid pattern, with each square measuring approximately 1/4 inch (0.5 cm) on all sides. The purpose of the draughtboard is to ensure that the space between the boards is level, so that the structure can be built without the need for additional supports
