A Mortar and Pestle set for all of your home remedy needs. Ideally, make it in a relatively strong material or use a good infill pattern like Cura's Cubic Subdivision. The ridges in the mortar may help with breaking things down as well. Who would have thought that a flaw in 3d printing, the ridges, could help with certain things? Anyways, enjoy!
The author marked this model as their own original creation.