Comandante grinder drill bit
thingiverse
I strongly advise against using a drill with the COMANDANTE hand grinder, as it's an extremely precise and finely tuned German-made device. This is a grinder designed for skilled hands alone, and many have used it to claim the prestigious AeroPress trophy. However, if you still wish to use a drill, be aware that this drill bit comes with a cover that may or may not fit your specific model, and I disclaim any responsibility for potential damage to your grinder.
Download Model from thingiverse
With this file you will be able to print Comandante grinder drill bit with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Comandante grinder drill bit.