Pencil holder for Sunhokey 2015

Pen plotter for drawing stuff with your Sunhokey 3D printer.
Original idea come from this [thread](http://www.thingiverse.com/groups/prusa-i3/topic:6159).

There is 2 variations of the STL, one is thin to make it flexible, second is less flexible and more thick.
Easy to put in place there no need to unscrew, just clip it on the extruder.

I used this model for the demo: [Biohazard](http://www.thingiverse.com/thing:7404) with Z=0.3 sliced with CuraEngine.