plotBOT | Tool/Pen clip for FlashForge/Replicator style printers

Fits over an empty extruder mount. This will not work with both extruders. Still working on a simpler image/sketch to gcode process, will update with those details shortly.

In action: https://www.youtube.com/watch?v=ebXGa1y9DEg

2x 12mm M3
2x 6mm M3