The flat pattern of a cone is an application that calculates the parameters for a development of a Full , Half , Truncated , Concentric, Frustum, Eccentric Cone. The cone is a widely used shape in the manufacture of transitions in ventilation, pipelines, pressure vessels, heat exchangers and tanks. Flat pattern cone app is a very good tool for students, engineers and technicians. Using the sweep calculator, you can get all the necessary information about the cone. If you need to make a cone,