Development of An Open Source CNC Router

This research explores the development of an open source 3D printed CNC router. CNC (Computer Numerical Control) refers to machinery that is controlled with precision through computers and electronics through the use of programmed instructions called G-code. This specific device is capable of manufacturing components from materials such as wood, plastics and soft metals through subtractive manufacturing. The project builds upon an existing community design to advance functionality and accessibility. This was achieved through the redesign of structural components and revised choice of electrical components. The machine is currently being used to produce components for several Pepperdine undergraduate research opportunities along with personal projects in collaboration with professors. These projects range from engineering to artistic applications. The following poster will detail the developmental and assembly process of the machine. A general guide will be included on the process of CNC machining from component design to finished product. A variety of pieces and components produced using the device along with the CNC router itself will be presented.