From Typewriter to CNC Plotter: The Ingenious Repurposing of an Old Smith Corona

In the realm of creativity and innovation, necessity often breeds brilliance. Meet Fabian Mazza, a father whose quest to fulfill his daughter’s artistic desires led to the remarkable transformation of an obsolete Smith Corona electric typewriter into a fully functional CNC plotter.

Repurposing the Typewriter’s X and Y Positioning System

At the heart of this ingenious creation lies the typewriter’s X and Y positioning system, controlled by stepper motors. These components, originally designed for typing characters on paper, found new purpose in the world of CNC (Computer Numerical Control) machining.

Enhancing Resolution with Gear Reduction

To achieve finer resolution in the plotter’s movements, Fabian incorporated gear reduction into the carriage stepper. This clever modification, salvaged from an old scanner, significantly improved the precision of the plotter’s movements.

Implementing Z-Axis Movement with DVD-ROM Parts

The Z-axis movement, responsible for raising and lowering the pen onto the paper, was ingeniously achieved using parts from a DVD-ROM drive. This repurposing allowed for precise control over the pen’s position, enabling intricate designs and patterns.

The Result: A Functional CNC Plotter for Creative Endeavors

The culmination of Fabian’s efforts is a fully functional CNC plotter, capable of transforming digital designs into physical creations. This remarkable machine opens up a world of possibilities for artists, crafters, and makers, allowing them to bring their digital creations to life.

Bonus: Exploring the Creative Potential of the CNC Plotter

The CNC plotter’s versatility extends far beyond simple line drawings. With the right software, it can be used to create intricate patterns, detailed engravings, and even 3D objects. The possibilities are limited only by the imagination of the user.

Fabian’s creation serves as an inspiration to all those who embrace the spirit of innovation and resourcefulness. It demonstrates how everyday objects, destined for obsolescence, can be transformed into tools for creativity and expression.