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 but you don’t want to count yourself then I bring to your attention the calculation of the cone layouts. Using this calculation cutting and assembling a cone will not be difficult. For creating a cone from sheet metal or any flat material.

Added the function of saving the development of a straight and truncated cone to a DXF file. Export the flat pattern as a dxf file then you can open it with any CAD program like Acad. You can use the dxf file to cut the sheet on a laser or cnc machine.
On the phone you can open AutoCAD DWG FastView SchemataCAD viewer DWG/DFX AutoDWG DWGSee.