For people who mod their Mazzer Doser grinders, e.g. Super Jolly or Major, this is a cap to cover the center nut / bolt / screw to keep it neat and clean.
I would recommend you print with a brim instead of a skirt to give the first 10mm or so better bed adhesion.
Mazzer_Doser_Egg.scad | 1.0KB | |
Mazzer_Doser_Egg.stl | 6.6MB |