how long does it take?

averaged 8,53gr Kaffebohnen my measuring spoon = 1 cup, I needed for this amount 56 seconds at 90
Revolutions.

at 34,1gr Kaffebohnen = 4 cups I needed 3 min 19 sec. at 330 rpm.

That is already somewhat exhausting and I change the middle then the "crank".

Also skip any whole beans out, but only fragments of it - this then always towards the end of
Grinding process, because otherwise prevents the mass of the beans initially this.

Annoying remains there - even if it is only a few fragments.

I noted that the round shape of the collecting glass does not facilitate pinching between your legs.

The setting and (re) -Find the pers. Grind (just after complete disassembly) is somewhat fiddly due to lack of markers / marker.
For our Hand infusion over paper filters, I found out that the finest degree of grinding - just before the grinding of the ceramic work on each other -
the equivalent of the business.

I hope I could describe something so not stand here and help with it.
The same with my photos.