The Alvin SD505 Drawing Outfit is an ideal set for students who study architectural, mechanical and engineering drawing. It features a wide array of straightedges and measuring tools usually used in classrooms. These include a 24-inch long transparent-edged T-square, a six-inch semi-circular protractor, a 12-inch plastic triangular scale, and two transparent triangles (a 30-degree by 60-degree and a 45-degree by 90-degree).
This drawing outfit is equipped with a complete selection of drawing instrument such as pencils (2H and 4H), general purpose erasers, a stainless steel erasing shield, a sharpener and lead pointer, and a 7”L x 5”W cross section sketch pad. An 18”W x 24”L wood drawing board with metal edges is provided for maximum functionality. This set also comes with a six-inch basic-bow pencil compass/divider and a 12 ½-inch French curve for drawing circles and irregular curves.
To make this package a perfect choice, the Alvin SD505 Drawing Outfit offers a 23”W x 31”L waterproof nylon portfolio to accommodate the whole set. This is to ensure portability at all times and to keep the set safe and organized when not in use. For convenience and versatility, this carrying case has an adjustable and removable shoulder strap and sturdy handle.