3Drag to Plotter - Pen holder for K8200

If you may also like to use your 3Drag as a plotter, you can:
- download this part and print it
- You need a M3 nut and M3x10 bolt
- remove that thin wall from M3 nut housing
- slide the M3 nut in and fasten the bolt
- mount the part on the extruder carriage AL profile
- Home your printer
- Mount a pen, adjust and fix its pin point on the bed

For preparing the Gcode, you may use InkSpace (described by Uri Shaked):
https://medium.com/@urish/how-to-turn-your-3d-printer-into-a-plotter-in