Oil Filter Diagram

Oil Filter Diagram

An automotive aftermarket manufacturer required a diagram illustration to show how a new type of cellulose fiber could filter automotive oil better than previous competitive products. This is a sepia line art drawing on D’Arches watercolor paper, with Windsor...
ASP.NET Architecture Diagram

ASP.NET Architecture Diagram

Seems like I am always making these little sketches to show people I am talking with, some of the ideas and concepts behind the type of websites we build at BIRKEY.COM. I made this sketch recently when explaining the difference between a typical classic Microsoft...