Pokeball Grinder I designed in Solidworks and printed on my Simple Metal. It has been updated slightly after I had printed it. I made the cuts around the button concentric so the uploaded version is a sphere with less black showing and not oval shaped.

The grinder insert marked as "engraved" just had my user name around the rim, chose the non engraved one if you don't want to see my name, just added it for the fun of it. Let me know if you have any ideas to improve it and show me your prints!!!

I printed everything with a .2mm later thickness and supported. The outer parts and stand can be low infill, I recommend a high infill for the grinder inserts to make the teeth a bit stronger. I haven't had any teeth break on me, but just in case you can yank out an insert with pliers and put in a new one

Everything is press fit so the only thing I recommend for assembly is some sandpaper if you're having trouble putting parts together. Don't be afraid to put your weight into it when pressing the parts together just be smart about it. Happy printing!