Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:5881644. #BackToSchool

fits on a pencil, spins, and you can still use the eraser. remixed to use the eraser.

.2mm layers, no supports needed.

may have to break it free but not much effort to do so. Also it easier to put this on by sliding the pencils in from the top point end. I also put a drop of dupont non-stick dry film lubricant after breaking it free, makes it spin well.

I hope you enjoy this model.

DWTC