YouTuber turns Bambu 3D printer into a wood engraver using software

3D printers are designed for additive manufacturing. At the same time, many devices consist essentially of a simple CNC motion platform. This is precisely the approach taken by maker Arseniy, who converted an inexpensive 3D printer into a functional wood engraver. Instead of melting material, the conversion relies on the controlled burning of lines and patterns.

It started with a simple test: Arseniy heated the printer’s nozzle and moved it deliberately over a wooden surface. The contact point left a visible mark. The results were reminiscent of the marks made by simple laser engravers. However, the first attempt was not sufficient for reproducible patterns because the workpiece can slip slightly during the process.

Next, Arseniy secured the wood to the print bed with simple, printed clamps. This kept the workpiece stable even during longer movements. He also took a pragmatic approach to the height in the Z direction: the printer’s existing calibration routines helped him set the appropriate Z position for burning without having to develop his own measurement method.

As the number of attempts increased, data preparation became the focus. Arseniy worked on a tool that generates G-code suitable for engraving tasks. This allows movements, lines, and patterns to be controlled more precisely than with an improvised sequence. The technique was not limited to wood. According to the description, similar tests on leather were also successful.

Arseniy cites the production of a dance pad made of plywood as a practical example of its application. The conversion shows that a 3D printer can also be used as a motion platform for tasks beyond filament printing, as long as the fixation, Z-height, and G-code are suitable for the respective processing. Limitations arise when the process requires more than surface marking or when the heat conduction is insufficient.

He makes his Wood Engraving Editor available free of charge as a web app.