Graham Sim qualified as mechanical engineer in 1976 and now runs Draw2CAD. He has always been interested in the precision involved in engineering and when Computer Aided Design software became available he was keen to learn the skills required to produce accurate and highly detailed drawings. His first experience of 3D CAD was with a DOS based program called Silverscreen. With this program he gained a through understanding of the drawing processes and together with his years of hands on engineering experience made a very easy transition to the newer windows based 3D modelling software.
Having worked with a wide variety of customers he has honed his skill of listening to the detail of a clients requirements and asking the questions that ensure the end result is all that was expected and often a lot more.