Engraving or Milling Attachment for 3D printer

thingiverse

This is an engraver attachment designed specifically for one of my 3D printers. Although it's unlikely that it will be directly compatible with other printers, it can probably be modified to work seamlessly on other devices. The engraver operates vertically and its functionality can be seen in action at https://www.youtube.com/watch?v=Jz5oezLPVYU. This device is ideal for engraving materials like PCBs, signs, etc., as well as limited-depth engravings. It also serves as a reliable batch drilling machine for PCBs and similar projects. Most 3D printers have open mechanical designs, so a vacuum nozzle has been included to prevent swarf from causing damage. Instructions for assembly, drawings, and a comprehensive parts list can be found in the attached Files.