I wanted electric! So I made a tiny mod for the Handground coffee grinder (Not Handground Approved) : Coffee

It’s completely open for others to modify, the thing files include the STL for 3d Printing and the project files to do whatever else you want with! I use a little cordless dewalt drill and now I grind my coffee in 30 seconds or less for my pour over and with little effort. I’ve been really surprised by the torsional strength possibility of 3d printing. Took a few iterations to get the proper strength to grind the beans without breaking the printed adapter.