I am a mechanical designer. I am trained as an engineering technologist with a three-year diploma. I am a Certified Engineering Technologist (CET). See OACETT’s website http://oacett.org. I use SolidWorks. I have used AutoCAD, and I use LibreCAD for home projedtrs. I am very interested in design practise, and in GD&T. I am also a serious history buff.