whole bean coffee grinding using a herb grinder, never thought a herb grinder would pull this on off but i guess i was wrong.
Coffee loses aroma and flavor with storage, as the volatile components evaporate. It should be roasted and ground immediately before brewing for the best possible drink. Roasted coffee can be stored for some time, and can be re-roasted briefly immediately before use.
look at my video and see how easy it is. just load it up with a few whole coffee beans, close the lid and start twisting. the coffee is fresh and the smell is great. it is not heated up like in an electrical coffee grinder and it is not expensive as well.
more than that this a personal small gadget that with you to camping and over seas vacations etc...
a few things about the grinding though: if you wish a coarse grind than do not twisted to much and if you go for the finer grind than allow your self to twist as for your personal ...