I purchased a hand crank mill in late spring and by the time it arived, had become too busy with gardening, harvest etc to do much experimenting. Hand crank only, as the Vita Mix works fine for motorized grinding.
We found a fan mill last fall and it is now actually here and needs repair. Fan mills are used to clean grain after it has been threshed. The unit is a little smaller than a two drawer filing cabinet and is motorized (converted from hand crank). The addition of a crank would make it non-electric should the need arise. It needs minor repairs and better housing (needs to be used outside and stored out of the weather). Perhaps I will store it in the parlor as a conversation piece as it is an antique and made of very attractive hardwood.
It also needs a number of screens of differing sizes depending on the grain(s) being cleaned. The updated version of screens are stainless and are custom sized by the people who manufacture the modern and very pricy grain cleaners.
Looking at how simple the design is, and this brings me to my reason for going on and on about the mill, is that an even smaller version would do a wonderful job of cleaning home grown seeds whether being saved as next years seed or as part of our stores. I grow things like mustard, poppy, caraway, corriander, sunflower etc and do not like hand cleaning nor picking bits of other stuff out of my teeth when eating them.
Is anyone competent enough with wood to want to produce a micro mill for countertop use.