Hi All, this is a remix of the Drawing Robot. It's pretty much the poor man version. Save cost by replacing the below parts.

Parts replaced:

• 8mm rod with 10mm aluminium hollow rod.
• LM8UU linear bearing with plastic modded bearing.

It would also be handy to have 10mm drill bit around, to bore thorough the plastic bearing.

Please note, you still need to print most part from the original.

Please use Silicone Lubricant for better friction.

I've also included a video of it in action, however my DSLR do not like the tungsten light, apology for the flickering. The video is speed up to 320% to follow the audio, the original plot time took around 14 minutes. It was running at 6000mm/min.

GRBL version 1.1 - https://github.com/cprezzi/grbl-servo

Inkscape plugin used to generate GCODE: JTP Laser Tool Inkscape Plugin - https://jtechphotonics.com/?page_id=2012

https://youtu.be/2K6O3AyCK9c