Snapmaker pen plotter holder

This is a pen plotter attachment for the snapmaker 2.0.

There are two pieces, one slips on the existing print head and has a T shaped rail sticking out. The second has a matching T shaped slot, a V slot for the marker, and some holes cut out for the rubber bands to go.

There are two rubber bands used, one covers the upper end of the T slot so it can't sag too far, the second secures the marker.

I used luban to generate the cnc gcode, I had a 3 mm single cut with a 10mm jog height.

Then I went into the gcode with a text editor and edited the generated gcode for cnc to turn off the spindle by changing the "M3 100" to "M5"