DRAWING INSTRUMENTS AND MATERIALS
Technical drawing is a universal language used for communication among technological professionals. The professionals that use technical drawing are Architects, Engineers, surveyors, technicians, technologists, draughtsman, designers etc.
Professionals and students of technical drawing need the required instruments and materials to make good drawings because technical drawing involves the use of symbols, lines, measurements, etc. to represent ideas, knowledge, imagination (design) and information to others.